Citazione Stile APA (7a Edizione)

Naugle, J. E., & Bernardo, J. V. (1965). Unmanned Space Flight. Holt, Rinehart and Winston, Inc..

Citazione stile Chigago Style (17a edizione)

Naugle, John E., e James V. Bernardo. Unmanned Space Flight. New York: Holt, Rinehart and Winston, Inc., 1965.

Citatione MLA (9a ed.)

Naugle, John E., e James V. Bernardo. Unmanned Space Flight. Holt, Rinehart and Winston, Inc., 1965.