APA (7th ed.) Citation

(1999). The black hole 25 years after. World Scientific.

Chicago Style (17th ed.) Citation

The Black Hole 25 Years After. Singapore [u.a.]: World Scientific, 1999.

MLA (9th ed.) Citation

The Black Hole 25 Years After. World Scientific, 1999.

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