APA (7th ed.) Citation

Malthus, T. R. (1804). An essay on the principle of population, or, A view of its past and present effects on human happiness: With an inquiry into our prospects respecting the future removal or mitigation of the evils which it occasions ([Rev. ed.].). [Ward, Lock and Co.].

Chicago Style (17th ed.) Citation

Malthus, T. R. An Essay on the Principle of Population, or, A View of Its Past and Present Effects on Human Happiness: With an Inquiry into Our Prospects Respecting the Future Removal or Mitigation of the Evils Which It Occasions. [Rev. ed.]. [London]: [Ward, Lock and Co.], 1804.

MLA (9th ed.) Citation

Malthus, T. R. An Essay on the Principle of Population, or, A View of Its Past and Present Effects on Human Happiness: With an Inquiry into Our Prospects Respecting the Future Removal or Mitigation of the Evils Which It Occasions. [Rev. ed.]. [Ward, Lock and Co.], 1804.