APA (7th ed.) Citation

Novikov, I. D., & Kisin, V. I. (1990). Black holes and the universe. Cambridge Universitty Press.

Chicago Style (17th ed.) Citation

Novikov, Igor Dmitrievic, and Vitaly I. Kisin. Black Holes and the Universe. Cambridge: Cambridge Universitty Press, 1990.

MLA (8th ed.) Citation

Novikov, Igor Dmitrievic, and Vitaly I. Kisin. Black Holes and the Universe. Cambridge Universitty Press, 1990.