APA (7th ed.) Citation

International Astronomical Union. Colloquium, Carusi, A., & Valsecchi, G. B. (1985). Dynamics of comets: Their origin and evolution : proceedings of the 83rd Colloquium of the International Astronomical Union, held in Rome, Italy, 11-15 June 1984. D. Reidel Pub. Co..

Chicago Style (17th ed.) Citation

International Astronomical Union. Colloquium, Andrea Carusi, and Giovanni B. Valsecchi. Dynamics of Comets: Their Origin and Evolution : Proceedings of the 83rd Colloquium of the International Astronomical Union, Held in Rome, Italy, 11-15 June 1984. Dordrecht, Holland ; Boston: D. Reidel Pub. Co., 1985.

MLA (9th ed.) Citation

International Astronomical Union. Colloquium, et al. Dynamics of Comets: Their Origin and Evolution : Proceedings of the 83rd Colloquium of the International Astronomical Union, Held in Rome, Italy, 11-15 June 1984. D. Reidel Pub. Co., 1985.