Lichtblau, Leonard
Delmar Cengage Learning, 2011
Buku Teks
Ban, Thomas
The Williams & Wilkins Company, 19669
Buku Teks
Rech, Richard H.
Raven Press, 1971
Buku Teks
edited by Thomas A. Ban, David Healy, Edward Shorter
Animula Pubslishing House, 2002
Buku Teks
Julien, Robert M.
W H Freeman, 1975
Buku Teks