APA (7th ed.) Citation

Sullivan, W. (1961). Assault on the unknown: The International Geophysical Year. McGraw-Hill.

Chicago Style (17th ed.) Citation

Sullivan, Walter. Assault on the Unknown: The International Geophysical Year. New York [etc.]: McGraw-Hill, 1961.

MLA (9th ed.) Citation

Sullivan, Walter. Assault on the Unknown: The International Geophysical Year. McGraw-Hill, 1961.

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