APA (7th ed.) Citation

Ensor, G. (1818). An inquiry concerning the population of nations: Containing a refutation of Mr. Malthus's Essay on population. Printed for E. Wilson.

Chicago Style (17th ed.) Citation

Ensor, George. An Inquiry Concerning the Population of Nations: Containing a Refutation of Mr. Malthus's Essay on Population. London: Printed for E. Wilson, 1818.

MLA (9th ed.) Citation

Ensor, George. An Inquiry Concerning the Population of Nations: Containing a Refutation of Mr. Malthus's Essay on Population. Printed for E. Wilson, 1818.