Citação norma APA

Weeks, J. R. (2002). Population: An introduction to concepts and issues (Eight edition.). Wadsworth/Thomson Learning.

Citação norma Chicago

Weeks, John Robert. Population: An Introduction to Concepts and Issues. Eight edition. Belmont, California: Wadsworth/Thomson Learning, 2002.

Citação norma MLA

Weeks, John Robert. Population: An Introduction to Concepts and Issues. Eight edition. Wadsworth/Thomson Learning, 2002.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.