- Chelsea House Publishers, Philadelphia, Penn., 2002
- Chelsea House Publishers, New York, N.Y., 1989
- Chelsea House Publishers, New York, 1973
- Chelsea House Publishers, Philadelphia, Pa., 2004
- Chelsea House Publishers, Philadlephia, Pa., 2004
- Chelsea House Publishers, New York, 1989
- Chelsea House Publishers, New York, 1985-88
- Checkmark Books, Chelsea House Publishers, New York, 2009
- Chelsea House Publishers, New York, ©1999, ©1995
- Chelsea House Publishers, New York, 1984
- Chelsea House Publishers, New York, N.Y., 1985-87
- Chelsea House Publishers, Broomall, PA, 2000
- Chelsea House Publishers, New York, 1985
- Chelsea House Publishers, Langhorn, PA, 2005
- Chelsea House Publishers, Broomall, Pa., 2000
- Chelsea House Publishers, New York, 1968
- Chelsea House Publishers, Philadelphia, 1999
- Chelsea House Publishers, New York, NY, 2007
- Chelsea House Publishers, Philadelphia PA, 2005
- Chelsea House Publishers, Broomall PA., 2002
- Chelsea House Publishers, New York, 1973-
- Chelsea House Publishers, Philadelphia, Pa., 1996
- Chelsea House Publishers, Philadelphia, PA, ©2003, cc2002
- Chelsea House Publishers, New York, NY, 1980
- Chelsea House Publishers, New York, 1991
- Chelsea House Publishers, New York, NY, 1991
- Chelsea House Publishers, New York, 2006
- Chelsea House Publishers, Philadephia, Pa., 2000
- Chelsea House Publishers, Broomal, PA, 1996
- Chelsea House Publishers, New York, NY, 1990
- Chelsea House Publishers, Broomall, PA, 1996
- Chelsea House Publishers, Broomall, PA, 2002, 2000
- Chelsea House Publishers, Broomall, PA, 2001
- Chelsea House Publishers, published in association with T.F.H. Publications, Philadelphia, Pa., Neptune City, N.J., 1999
- Chelsea House Publishers, Broomall, Pa., 1999
- Chelsea House Publishers, New York, 1990-
- Chelsea House Publishers, New York, 1971
- Chelsea House Publishers, Philadelphia, Pa., 2001
- Chelsea House Publishers, Broomall, Pa., 2002
- Chelsea House Publishers, Philadelphia Pa., 2005
- Chelsea House Publishers, Philadelphia, PA, 2001
- Chelsea House Publishers, Philadelphia, Penn., 1999
- Chelsea House Publishers, New York, 2007
- Chelsea House Publishers, Phildelphia, PA., 1999
- Chelsea House Publishers, Philadelphia, PA, 2003
- Chelsea House Publishers, Philadelphia PA, 2004
- Chelsea House Publishers, Philadelphia, Pa., 1993
- Chelsea House Publishers, New York, NY, 1985
- Chelsea House Publishers, New York, NY, 1994
- Chelsea House Publishers, Philadelphia, PA, 2002