Cita APA (7a ed.)

Gubitz, M. B. (1960). Rocketship X-15: A bold new step in aviation (2nd printing.). Julian Messner.

Cita Chicago Style (17a ed.)

Gubitz, Myron B. Rocketship X-15: A Bold New Step in Aviation. 2nd printing. New York: Julian Messner, 1960.

Cita MLA (9a ed.)

Gubitz, Myron B. Rocketship X-15: A Bold New Step in Aviation. 2nd printing. Julian Messner, 1960.