Tohutoro APA (7th ed.)
Pitchford, J. D. (1974). The economics of population: An introduction. Australian National University Press.
Tohutoru Kātū Chicago (17th ed.)
Pitchford, J. D. The Economics of Population: An Introduction. Canberra: Australian National University Press, 1974.
Tohutoro MLA (9th ed.)
Pitchford, J. D. The Economics of Population: An Introduction. Australian National University Press, 1974.
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