APA (7th ed.) Citation

Waldron, I., & Ricklefs, R. E. (1973). Environment and population: Problems and solutions. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Waldron, Ingrid, and Robert E. Ricklefs. Environment and Population: Problems and Solutions. New York: Holt, Rinehart and Winston, 1973.

MLA (9th ed.) Citation

Waldron, Ingrid, and Robert E. Ricklefs. Environment and Population: Problems and Solutions. Holt, Rinehart and Winston, 1973.