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 (9th ed.) Citation

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