APA (7e ed.) Bronvermelding

Hardin, G. (1993). Living Within Limits: Ecology, Economics, And Population Taboos. Oxford University.

Chicago (17e ed.) Bronvermelding

Hardin, Garrett. Living Within Limits: Ecology, Economics, And Population Taboos. Oxford University, 1993.

MLA (8e ed.) Bronvermelding

Hardin, Garrett. Living Within Limits: Ecology, Economics, And Population Taboos. Oxford University, 1993.

Let op: Deze citaties zijn niet altijd 100% accuraat.