APA (7th ed.) Citation

Drysdale, C. R. (1878). The population question according to T.R. Malthus and J.S. Mill, giving the Malthusian theory of over-population. W. Bell.

Chicago Style (17th ed.) Citation

Drysdale, Charles R. The Population Question According to T.R. Malthus and J.S. Mill, Giving the Malthusian Theory of Over-population. London: W. Bell, 1878.

MLA (9th ed.) Citation

Drysdale, Charles R. The Population Question According to T.R. Malthus and J.S. Mill, Giving the Malthusian Theory of Over-population. W. Bell, 1878.