APA (7th ed.) Citation

(1992). Research amateur astronomy: Proceedings of the Symposium on Research Amateur Astronomy, 7 - 12 July 1991, La Paz, Baja California Sur, Mexico (1. publ.).

Chicago Style (17th ed.) Citation

Research Amateur Astronomy: Proceedings of the Symposium on Research Amateur Astronomy, 7 - 12 July 1991, La Paz, Baja California Sur, Mexico. 1. publ. San Francisco, Calif, 1992.

MLA (9th ed.) Citation

Research Amateur Astronomy: Proceedings of the Symposium on Research Amateur Astronomy, 7 - 12 July 1991, La Paz, Baja California Sur, Mexico. 1. publ. 1992.