Thiessen, Frank J.
Prentice-Hall, 1997
Buku Teks
Barlow, Richard E., author
American Management Association, 1998
eBooks
Adryan Rizky Alviano, author
2019
UI - Skripsi (Membership)
Muhammad Rabbani Reksoprodjo, author
2019
UI - Skripsi (Membership)
Syahbani Rizkivaldy, author
2018
UI - Skripsi (Membership)