Katona, George
McGraw-Hill , 1964
Buku Teks
Springer Singapore, 2019
eBooks
Mizoguchi, Toshiyuki, author
Kinokuniya Bookstore, 1970
Buku Teks
Myrza Rahmanita, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Disertasi (Membership)
Branner, Robert
George Braziller, 1961
Buku Teks