edited by James G. March
Rand McNally, 1965
Buku Teks
Ena Enang, author
Program Pascasarjana Universitas Indonesia, 2015
UI - Tesis (Membership)
Dardir Abdullah, author
Program Pascasarjana Universitas Indonesia, 2014
UI - Tesis (Membership)
Euis Ammelia, author
2019
UI - Tesis (Membership)
Sharkansky, Ira, author
McGraw-Hill, 1975
Buku Teks