APA (7th ed.) Citation

National Research Council of Canada & Crampton, D. (1991). The space distribution of quasars: Proceedings of a workshop held as part of the 75th anniversary celebrations of the National Research Council of Canada, at the Dominion Astrophsical Observatory Council, Canada, June 3rd to 5th, 1991. Astronomical Society of the Pacific.

Chicago Style (17th ed.) Citation

National Research Council of Canada and David Crampton. The Space Distribution of Quasars: Proceedings of a Workshop Held as Part of the 75th Anniversary Celebrations of the National Research Council of Canada, at the Dominion Astrophsical Observatory Council, Canada, June 3rd to 5th, 1991. San Francisco, Calif.: Astronomical Society of the Pacific, 1991.

MLA (9th ed.) Citation

National Research Council of Canada and David Crampton. The Space Distribution of Quasars: Proceedings of a Workshop Held as Part of the 75th Anniversary Celebrations of the National Research Council of Canada, at the Dominion Astrophsical Observatory Council, Canada, June 3rd to 5th, 1991. Astronomical Society of the Pacific, 1991.