APA (7th ed.) Citation

Wilkes, P. (1977). Six American families. Office of Communication, United Church of Christ.

Chicago Style (17th ed.) Citation

Wilkes, Paul. Six American Families. [New York]: Office of Communication, United Church of Christ, 1977.

MLA (9th ed.) Citation

Wilkes, Paul. Six American Families. Office of Communication, United Church of Christ, 1977.