APA (7th ed.) Citation

Kwok, S. (2000). The origin and evolution of planetary nebulae (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Kwok, Sun. The Origin and Evolution of Planetary Nebulae. 1. publ. Cambridge: Cambridge Univ. Press, 2000.

MLA (9th ed.) Citation

Kwok, Sun. The Origin and Evolution of Planetary Nebulae. 1. publ. Cambridge Univ. Press, 2000.

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