APA (7th ed.) Citation

Yenne, B., & Garratt, S. (1985). The Encyclopedia of US spacecraft. Bison Books.

Chicago Style (17th ed.) Citation

Yenne, Bill, and Susan Garratt. The Encyclopedia of US Spacecraft. London: Bison Books, 1985.

MLA (9th ed.) Citation

Yenne, Bill, and Susan Garratt. The Encyclopedia of US Spacecraft. Bison Books, 1985.