Gaya APA

Depdikbud, ., Downs, F. (1991). No Longer Enemies, Not Yet Friends: An American Soldier Returns To Vietnam . New York: W. W. Norton & Company, Inc.

Gaya MLA

Depdikbud, ., Downs, Frederick. "No Longer Enemies, Not Yet Friends: An American Soldier Returns To Vietnam". New York: W. W. Norton & Company, Inc, 1991. Text.