APA (7th ed.) Citation

(1998). The black hole: 25 years after. World Scientific Pub. Co.

Chicago Style (17th ed.) Citation

The Black Hole: 25 Years After. Singapore: World Scientific Pub. Co, 1998.

MLA (9th ed.) Citation

The Black Hole: 25 Years After. World Scientific Pub. Co, 1998.

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