APA (7th ed.) Citation

(1979). Population Malthus. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Population Malthus. Routledge and Kegan Paul, 1979.

MLA (8th ed.) Citation

Population Malthus. Routledge and Kegan Paul, 1979.

Warning: These citations may not always be 100% accurate.