APA (7th ed.) Citation

Pullen, J. M. (1980). Malthus on the doctrine of proportions. University of Newcastle, Dept. of Economics.

Chicago Style (17th ed.) Citation

Pullen, J. M. Malthus on the Doctrine of Proportions. [Newcastle, N.S.W.]: University of Newcastle, Dept. of Economics, 1980.

MLA (8th ed.) Citation

Pullen, J. M. Malthus on the Doctrine of Proportions. University of Newcastle, Dept. of Economics, 1980.

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