APA (7th ed.) Citation

Witherick, M. E. (1990). Population geography. Longman.

Chicago Style (17th ed.) Citation

Witherick, M. E. Population Geography. London ; New York: Longman, 1990.

MLA (9th ed.) Citation

Witherick, M. E. Population Geography. Longman, 1990.

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