Rees, M. J., & Ruffini, R. (1974). Black holes, gravitational waves, and cosmology: An introduction to current research. Gordon and Breach.
Chicago Style (17th ed.) CitationRees, Martin J., and Remo Ruffini. Black Holes, Gravitational Waves, and Cosmology: An Introduction to Current Research. New York: Gordon and Breach, 1974.
MLA (8th ed.) CitationRees, Martin J., and Remo Ruffini. Black Holes, Gravitational Waves, and Cosmology: An Introduction to Current Research. Gordon and Breach, 1974.
Warning: These citations may not always be 100% accurate.