APA (7e ed.) Bronvermelding

Coyle, D. C. (1963). National development and how it works. New American Library.

Chicago (17e ed.) Bronvermelding

Coyle, David Cushman. National Development and How It Works. [New York]: New American Library, 1963.

MLA (9e ed.) Bronvermelding

Coyle, David Cushman. National Development and How It Works. New American Library, 1963.