APA (7e ed.) Bronvermelding

Kirk, R. (1970). The oldest man in America: An adventure in archaeology. Harcourt Brace Jovanovich.

Chicago (17e ed.) Bronvermelding

Kirk, Ruth. The Oldest Man in America: An Adventure in Archaeology. New York: Harcourt Brace Jovanovich, 1970.

MLA (9e ed.) Bronvermelding

Kirk, Ruth. The Oldest Man in America: An Adventure in Archaeology. Harcourt Brace Jovanovich, 1970.