Cita APA (7th ed.)

ebrary, Inc, American Institute of Aeronautics and Astronautics Astrodynamics Conference, & Szebehely, V. G. (1964). Celestial mechanics and astrodynamics. Academic Press.

Cita Chicago (17th ed.)

ebrary, Inc, American Institute of Aeronautics and Astronautics Astrodynamics Conference, i Victor G. Szebehely. Celestial Mechanics and Astrodynamics. New York: Academic Press, 1964.

Cita MLA (9th ed.)

ebrary, Inc, et al. Celestial Mechanics and Astrodynamics. Academic Press, 1964.