APA (7th ed.) Citation

Weeks, J. R. (2009). Population: An introduction to concepts and issues ([10th ed.].). Cengage Learning.

Chicago Style (17th ed.) Citation

Weeks, John Robert. Population: An Introduction to Concepts and Issues. [10th ed.]. Australia: Cengage Learning, 2009.

MLA (9th ed.) Citation

Weeks, John Robert. Population: An Introduction to Concepts and Issues. [10th ed.]. Cengage Learning, 2009.