Kaplan, Robert S., author
Erlangga, 2000
Buku Teks
by Thomas B. Glans [and others]
Holt, Rinehart and Winston, 1968
Buku Teks
International Textbook Company, 1969
Buku Teks
Marvin, Philip Roger
Research Press, 1954
Buku Teks
Rahmasari Nung Yulianti, author
2014
UI - Tesis (Membership)
Harper & Row, 1975
Buku Teks