edited by Johan Roos
Prentice-Hall, 1994
Buku Teks
Kroenke, David M., 1946-, author
McGraw-Hill, 1994
Buku Teks
Ferris, Kenneth R., author
Richard D. Irwin, 1989
Buku Teks
Ferris, Kenneth R., author
McGraw-Hill/Irwin, 1996
Buku Teks
Rizal Alfian, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2011
UI - Tesis Membership