Adams, Katherine L., author
McGraw-Hill, 2012
Buku Teks
Adams, Katherine L., author
McGraw-Hill, 2003
Buku Teks
Steward, John, author
McGraw-Hill, 1993
Buku Teks
Cambridge University Press, 1990
Buku Teks
Hamilton, Cheryl, author
Thomson/Wadsworth, 2011
Buku Teks