APA (7th ed.) Citation

Szebehely, V. G. (1964). Celestial mechanics and astrodynamics. Academic Press.

Chicago Style (17th ed.) Citation

Szebehely, Victor G. Celestial Mechanics and Astrodynamics. New York: Academic Press, 1964.

MLA (9th ed.) Citation

Szebehely, Victor G. Celestial Mechanics and Astrodynamics. Academic Press, 1964.