APA (7th ed.) Citation

Weeks, J. R. (1978). Population: An introduction to concepts and issues. Wadsworth.

Chicago Style (17th ed.) Citation

Weeks, John Robert. Population: An Introduction to Concepts and Issues. Calififonia: Wadsworth, 1978.

MLA (9th ed.) Citation

Weeks, John Robert. Population: An Introduction to Concepts and Issues. Wadsworth, 1978.

Warning: These citations may not always be 100% accurate.