APA-referens

Simon,Julian L. (1992). Population and development in poor countries: Selected essays. Princeton university press.

Chicago-stil citat

Simon,Julian L. Population and Development in Poor Countries: Selected Essays. New Jersey: Princeton university press, 1992.

MLA-referens

Simon,Julian L. Population and Development in Poor Countries: Selected Essays. Princeton university press, 1992.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.