Cita APA (7a ed.)

Callis, H. G. (1942). Foreign capital in Southeast Asia. International Secretariat, Institute of Pacific Relations.

Cita Chicago Style (17a ed.)

Callis, Helmut Gunther. Foreign Capital in Southeast Asia. New York: International Secretariat, Institute of Pacific Relations, 1942.

Cita MLA (9a ed.)

Callis, Helmut Gunther. Foreign Capital in Southeast Asia. International Secretariat, Institute of Pacific Relations, 1942.