APA (7th ed.) Citation

Casper, J. H. (2022). The sky above: An astronaut's memoir of adventure, persistence, and faith. Purdue University Press.

Chicago Style (17th ed.) Citation

Casper, John H. The Sky Above: An Astronaut's Memoir of Adventure, Persistence, and Faith. West Lafayette, Indiana: Purdue University Press, 2022.

MLA (9th ed.) Citation

Casper, John H. The Sky Above: An Astronaut's Memoir of Adventure, Persistence, and Faith. Purdue University Press, 2022.