APA (7th ed.) Citation

Marsden, B. G. (1983). Catalog of cometary orbits (1. trade ed.). Enslow.

Chicago Style (17th ed.) Citation

Marsden, Brian G. Catalog of Cometary Orbits. 1. trade ed. Hillside, N.J: Enslow, 1983.

MLA (9th ed.) Citation

Marsden, Brian G. Catalog of Cometary Orbits. 1. trade ed. Enslow, 1983.