APA (7th ed.) Citation

WEEKS, J. R. Population: An introduction to concepts and issues. Wadsworth Publishing Company, Inc.

Chicago Style (17th ed.) Citation

WEEKS, John Robert. Population: An Introduction to Concepts and Issues. Wadsworth Publishing Company, Inc.

MLA (8th ed.) Citation

WEEKS, John Robert. Population: An Introduction to Concepts and Issues. Wadsworth Publishing Company, Inc.

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