APA (7th ed.) Citation

Taylor, J. G. (1974). Black holes, the end of the universe.

Chicago Style (17th ed.) Citation

Taylor, John G. Black Holes, the End of the Universe. 1974.

MLA (9th ed.) Citation

Taylor, John G. Black Holes, the End of the Universe. 1974.

Warning: These citations may not always be 100% accurate.