APA (7th ed.) Citation

Porterfield, J. D. . e. Community health in the United States. U.S. Information Agency.

Chicago Style (17th ed.) Citation

Porterfield, John D ed. Community Health in the United States. Washington: U.S. Information Agency.

MLA (9th ed.) Citation

Porterfield, John D ed. Community Health in the United States. U.S. Information Agency.