APA (7th ed.) Citation

Hazel R. Barrett. (1992). Population Geography. Oliver & Boyd.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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