APA引文

Barnet, H. J. [. a. Population, resources and the futhure: Non Malthusian perspectives.

Chicago Edition Citation

Barnet, Harold J. [...et al]. Population, Resources and the Futhure: Non Malthusian Perspectives.

MLA引文

Barnet, Harold J. [...et al]. Population, Resources and the Futhure: Non Malthusian Perspectives.

警告：這些引文格式不一定是100％准確.