APA (7th ed.) Citation

(1970). Polar research: A survey. National Acad. of Sciences.

Chicago Style (17th ed.) Citation

Polar Research: A Survey. Washington, DC: National Acad. of Sciences, 1970.

MLA (9th ed.) Citation

Polar Research: A Survey. National Acad. of Sciences, 1970.

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