APA (7. basım) Alıntı

Pitchford, J. (1974). The economics of population: An introduction. Australian National University Press.

Chicago Style (17. basım) Atıf

Pitchford, J.D. The Economics of Population: An Introduction. Canberra: Australian National University Press, 1974.

MLA (9th ed.) Atıf

Pitchford, J.D. The Economics of Population: An Introduction. Australian National University Press, 1974.