Jaffe, Austin J.
Prentice-Hall, 1982
Buku Teks
Gordon, Lawrence A.
Mass. Addison-Wesley., 1984
Buku Teks
Greenwood, William T.
South-Western, 1969
Buku Teks
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1996
UI - Skripsi (Membership)
Ibnu Syamsi
Bina Aksara, 1989
Buku Teks