Cita APA (7a ed.)

Warren S. Thompson, P. ;. D. T. L. (1965). Population Problems. McGraw-Hill Publishing Company.

Cita Chicago Style (17a ed.)

Warren S. Thompson, Ph.D ; David T. Lewis. Population Problems. McGraw-Hill Publishing Company, 1965.

Cita MLA (8a ed.)

Warren S. Thompson, Ph.D ; David T. Lewis. Population Problems. McGraw-Hill Publishing Company, 1965.

Precaución: Estas citas no son 100% exactas.