APA-viite (7. p.)
U.S.-USSR Workshop on High-Energy Astrophysics Institute for Space Research and Abastumani Laboratory and Observatory, ebrary, Inc, Lewin, W. H. G., Clark, G. W., Si͡uni͡aev, R. A., Trivers, K. K., & Abramson, D. M. (1991). High-energy astrophysics: American and Soviet perspectives : proceedings from the U.S.-USSR Workshop on High-Energy Astrophysics, June 18-July 1, 1989. National Academy Press.
Chicago-viite (17. p.)
U.S.-USSR Workshop on High-Energy Astrophysics Institute for Space Research and Abastumani Laboratory and Observatory, Inc ebrary, Walter H. G. Lewin, George W. Clark, R. A. Si͡uni͡aev, Kathleen Kearney Trivers, ja David M. Abramson. High-energy Astrophysics: American and Soviet Perspectives : Proceedings from the U.S.-USSR Workshop on High-Energy Astrophysics, June 18-July 1, 1989. Washington, D.C.: National Academy Press, 1991.
MLA-viite (9. p.)
U.S.-USSR Workshop on High-Energy Astrophysics Institute for Space Research and Abastumani Laboratory and Observatory, et al. High-energy Astrophysics: American and Soviet Perspectives : Proceedings from the U.S.-USSR Workshop on High-Energy Astrophysics, June 18-July 1, 1989. National Academy Press, 1991.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.