APA (7e ed.) Bronvermelding

Servan-Schreiber, J. J., & Steel, R. (1968). The American challenge ([1st ed.].). Atheneum.

Chicago (17e ed.) Bronvermelding

Servan-Schreiber, Jean Jacques, en Ronald Steel. The American Challenge. [1st ed.]. New York: Atheneum, 1968.

MLA (9e ed.) Bronvermelding

Servan-Schreiber, Jean Jacques, en Ronald Steel. The American Challenge. [1st ed.]. Atheneum, 1968.