APA Edition Citation

Malthus, T., & Huxley, J. O. (1959). On Populatioon: Three Essays.

Chicago Edition Citation

Malthus, Thomas, and Julian Ozborn Huxley. On Populatioon: Three Essays. Calcutta, 1959.

MLA Edition Citation

Malthus, Thomas, and Julian Ozborn Huxley. On Populatioon: Three Essays. 1959.

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