Knudson, Harry R., author
Winthrop, 1978
Buku Teks
Kolb, David A., author
Prentice-Hall, 1984
Buku Teks
Goode, Erich
Prentice-Hall, 1978
Buku Teks
Kast, Fremont Ellsworth, author
McGraw-Hill, 1976
Buku Teks
Putri Allya Shefira, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Skripsi (Membership)