Tower, Ralph B., author
Prentice-Hall, 1984
Buku Teks
Chetryana Gunardi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1983
UI - Skripsi (Membership)
Silvoso, Joseph A., author
South-Western Publishing, 1965
Buku Teks
Holmes, Arthur W., author
Richard D. Irwin, 1975
Buku Teks
Febrian Permana, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Skripsi (Membership)