Lichtblau, Leonard
Delmar Cengage Learning, 2011
Buku Teks SO
edited by Richard H. Rech and Kenneth E. Moore
Raven Press, 1971
Buku Teks SO
edited by Carl Salzman
Williams & Wilkins, 1998
Buku Teks SO
edited by Thomas A. Ban, David Healy, Edward Shorter
Animula Pubslishing House, 2002
Buku Teks SO
Purselle, David C.
John Wiley and Sons, 2003
Buku Teks SO