APA (7th ed.) Citation

Simon, J. L. (1986). Theory of population and economic growth. Blackwell.

Chicago Style (17th ed.) Citation

Simon, Julian Lincoln. Theory of Population and Economic Growth. Oxford ; New York, NY, USA: Blackwell, 1986.

MLA (9th ed.) Citation

Simon, Julian Lincoln. Theory of Population and Economic Growth. Blackwell, 1986.