APA Style

Worden, R, L., Frederick, W, H. (1993). Indonesia : a country study / Robert L. Worden and William H. Frederick (1st ed.). Washington D.C.: Federal Research Division Library of Congress.

MLA Style

Worden, Robert, L.., Frederick, William, H.. "Indonesia : a country study / Robert L. Worden and William H. Frederick". 1st ed. Washington D.C.: Federal Research Division Library of Congress, 1993. หนังสือ (Book).