APA (7th ed.) Citation

Chapman, S. (1959). IGY: year of discovery: The story of the International Geophysical Year. University of Michigan Press.

Chicago Style (17th ed.) Citation

Chapman, Sydney. IGY: Year of Discovery: The Story of the International Geophysical Year. Ann Arbor: University of Michigan Press, 1959.

MLA (8th ed.) Citation

Chapman, Sydney. IGY: Year of Discovery: The Story of the International Geophysical Year. University of Michigan Press, 1959.