APA (7th ed.) Citation

Von Braun, W., & Ordway, F. I. (1985). Space travel: A history (4. ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Von Braun, Wernher, and Frederick I. Ordway. Space Travel: A History. 4. ed. New York u.a: Harper & Row, 1985.

MLA (9th ed.) Citation

Von Braun, Wernher, and Frederick I. Ordway. Space Travel: A History. 4. ed. Harper & Row, 1985.