APA (7th ed.) Citation

Barrett, H. R. (1992). Population geography (1. publ.). Oliver & Boyd.

Chicago Style (17th ed.) Citation

Barrett, Hazel R. Population Geography. 1. publ. Harlow, Essex: Oliver & Boyd, 1992.

MLA (9th ed.) Citation

Barrett, Hazel R. Population Geography. 1. publ. Oliver & Boyd, 1992.

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