Krohne, David T., author
Brook/Cole, 2001
Buku Teks
Cox, George W., author
Wm. C. Brown, 1996
Buku Teks
McNaughton, S.J., author
Gadjah Mada University Press, 1990
Buku Teks
Brower, James E., author
Dubuque Wm. C. Brown , 1990
Buku Teks
Brower, James E., author
McGraw-Hill, [Boston ;1998, 1998]
Buku Teks