APA (7th ed.) Citation

Glass, D. V., & Malthus, T. R. (1953). Introduction to Malthus ([1st pub.].). Watts.

Chicago Style (17th ed.) Citation

Glass, David Victor, and T. R. Malthus. Introduction to Malthus. [1st pub.]. London: Watts, 1953.

MLA (9th ed.) Citation

Glass, David Victor, and T. R. Malthus. Introduction to Malthus. [1st pub.]. Watts, 1953.