APA (7th ed.) Citation

DigitalGeorgetown, Georgetown University Archives, B. F. C. f. S. C., & University, G. (1957). #558 The I.G.Y: A New Era in Science.

Chicago Style (17th ed.) Citation

DigitalGeorgetown, Booth Family Center for Special Collections Georgetown University Archives, and Georgetown University. #558 The I.G.Y: A New Era in Science. 1957.

MLA (8th ed.) Citation

DigitalGeorgetown, et al. #558 The I.G.Y: A New Era in Science. 1957.