APA (7e ed.) Bronvermelding

Summers, H. G. (1985). Vietnam war almanac. Facts on File.

Chicago (17e ed.) Bronvermelding

Summers, Harry G. Vietnam War Almanac. New York, N.Y: Facts on File, 1985.

MLA (9e ed.) Bronvermelding

Summers, Harry G. Vietnam War Almanac. Facts on File, 1985.