Stevanie Claucia Ariany, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis Membership
Dania Amani Yapono, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
UI - Tesis Membership
Buchman, Joseph, author
Englewood Cliffs, NJ, Prentice-Hall
Buku Teks
Brown, Robert Goodell, author
New York, N.Y., Holt, Rinehart and Winston
Buku Teks
Vollmann, Thomas E., author
Business One Irwin, 1993
Buku Referensi