APA (7th ed.) Citation

Sack, P. G. (1974). Problem of choice: Land in Papua New Guinea's future. Australian National University Press.

Chicago Style (17th ed.) Citation

Sack, Peter G. Problem of Choice: Land in Papua New Guinea's Future. Canberra: Australian National University Press, 1974.

MLA (9th ed.) Citation

Sack, Peter G. Problem of Choice: Land in Papua New Guinea's Future. Australian National University Press, 1974.