Bauer, Peter T.
University of Chicago Press, 1966
Buku Teks
Johnson, Harry G.
Praeger , 1968
Buku Teks
Muhammad Syamil Iklil Abdul Barr
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Skripsi Membership
Gabriel, Peter P.
Harvard University, Division of Research, Graduate School of Business Administration, 1967
Buku Teks
Lowenfeld, Andreas F.
Matthew Bender, 1984
Buku Teks