APA-referens (7:e uppl.)

Thompson, W. S. (1970). Population problems. McGraw-Hill Book Company.

Chicago-referens (17:e uppl.)

Thompson, Warren S. Population Problems. New York: McGraw-Hill Book Company, 1970.

MLA-referens (8:e uppl.)

Thompson, Warren S. Population Problems. McGraw-Hill Book Company, 1970.