Kwik Kian Gie School of Business, 2012
Buku Teks
Andreas Sutjiawan
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1983
UI - Skripsi (Membership)
Matz, Adolph
Ohio South-Western Publishing , 1967/1991
Buku Teks
Goldschmidt, Yaaqov
Cornell University Press , 1970
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Doyle, David
Pustaka Binaman Pressindo, 1996
Buku Teks