Cita APA (7a ed.)

Carr-Saunders, A. M. (1964). World population: Past growth and present trends ([1st ed., 2nd imp.].). Frank Cass.

Cita Chicago Style (17a ed.)

Carr-Saunders, A. M. World Population: Past Growth and Present Trends. [1st ed., 2nd imp.]. London: Frank Cass, 1964.

Cita MLA (9a ed.)

Carr-Saunders, A. M. World Population: Past Growth and Present Trends. [1st ed., 2nd imp.]. Frank Cass, 1964.