Dyfyniad APA

Callis, H. G. (1978). Foreign capital in Southeast Asia. New York: AMS Press.

Dyfyniad Arddull Chicago

Callis, Helmut G. Foreign Capital in Southeast Asia. New York: AMS Press, 1978.

Dyfyniad MLA

Callis, Helmut G. Foreign Capital in Southeast Asia. New York: AMS Press, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.