Columbia University. School of Law. (1958). Joint international business ventures in the Philippines: A group study. [s.n.].
Chicago-referens (17:e uppl.)Columbia University. School of Law. Joint International Business Ventures in the Philippines: A Group Study. New York: [s.n.], 1958.
MLA-referens (9:e uppl.)Columbia University. School of Law. Joint International Business Ventures in the Philippines: A Group Study. [s.n.], 1958.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.