APA (7th ed.) Citation

Berelson, B. (1975). Population: Challenging world crisis. Information Agency.

Chicago Style (17th ed.) Citation

Berelson, Bernard. Population: Challenging World Crisis. Information Agency, 1975.

MLA (8th ed.) Citation

Berelson, Bernard. Population: Challenging World Crisis. Information Agency, 1975.

Warning: These citations may not always be 100% accurate.