(1989). Orbital mechanics and mission design: Proceedings of an AAS-NASA international symposium held April 24- 27, 1989, at NASA Goddard Space Flight Center, Greenbelt, Maryland (1. printing.). Univelt.
Chicago-Zitierstil (17. Ausg.)Orbital Mechanics and Mission Design: Proceedings of an AAS-NASA International Symposium Held April 24- 27, 1989, at NASA Goddard Space Flight Center, Greenbelt, Maryland. 1. printing. San Diego, Calif: Univelt, 1989.
MLA-Zitierstil (9. Ausg.)Orbital Mechanics and Mission Design: Proceedings of an AAS-NASA International Symposium Held April 24- 27, 1989, at NASA Goddard Space Flight Center, Greenbelt, Maryland. 1. printing. Univelt, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.