APA-referens

Weeks, J. R. (2008). Population: An introduction to concepts and issues. Belmont: Thomson/Wadsworth.

Chicago-stil citat

Weeks, John Robert. Population: An Introduction to Concepts and Issues. Belmont: Thomson/Wadsworth, 2008.

MLA-referens

Weeks, John Robert. Population: An Introduction to Concepts and Issues. Belmont: Thomson/Wadsworth, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.