Barone, Antonio, 1939-, author
John Wiley & Sons, 1982
Buku Teks
Gallop, J.C., author
Adam Hilger, 1991
Buku Teks
edited by Mihail Atanasov, Claude Daul, and Philip L.W. Tregenna-Piggott
Springer, 2012
eBooks
Blicher, Adolph, author
Academic Press, 1981
Buku Teks
Ita Alvionita, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Skripsi (Membership)