edited by Mason Haire
John Wiley & Sons, 1959
Buku Teks
Fatimah Zahra, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis (Membership)
Haslam, Alexander, author
Sage Publishing, 2001
Buku Teks
Miles, Robert H.
Goodyear Publishing Company, 1980
Buku Teks
Aulia Rafidayanti, author
2017
UI - Skripsi (Membership)