Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.