Himes, Joseph S., author
Doubleday, 1954
Buku Teks
Asni Dewi Syahriani Bishry, author
Program Pascasarjana Universitas Indonesia, 2007
UI - Tesis (Membership)
Weinbach, Robert W., author
Pearson, 2015
Buku Teks
Longres, John F.
F.E. Peacock Publisher, Inc, 1990
Buku Teks
Sullivan, Thomas J., 1944-, author
Macmillan, 1988
Buku Teks