APA (7th ed.) Citation

International Astronomical Union, Milani, A., Di Martino, M., DiMartino, M., & Cellino, A. (1994). Asteroids, comets, meteors 1993: Proceedings of the 160th Symposium of the International Astronomical Union, held in Belgirate, Italy, June 14 - 18, 1993. Proceedings of the ... symposium of the International Astronomical Union.

Chicago Style (17th ed.) Citation

International Astronomical Union, A. Milani, Mario Di Martino, Michel DiMartino, and A. Cellino. "Asteroids, Comets, Meteors 1993: Proceedings of the 160th Symposium of the International Astronomical Union, Held in Belgirate, Italy, June 14 - 18, 1993." Proceedings of the ... Symposium of the International Astronomical Union 1994.

MLA (9th ed.) Citation

International Astronomical Union, et al. "Asteroids, Comets, Meteors 1993: Proceedings of the 160th Symposium of the International Astronomical Union, Held in Belgirate, Italy, June 14 - 18, 1993." Proceedings of the ... Symposium of the International Astronomical Union, 1994.