edited by Alex E. Fernandez Jilberto and Barbara Hogenboom
Routledge, 2007
Buku Teks
Richman, Barry M.
McGraw-Hill, 1972
Buku Teks
London : Addison Wesley, 1971,
Buku Referensi
Hisrich, Robert D., author
D.C.Heath, 1986
Buku Teks
Arif Widya Pratomo, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Tesis (Membership)