APA (7th ed.) Citation

Wellum, G. (2003). First light (1. publ.). Penguin.

Chicago Style (17th ed.) Citation

Wellum, Geoffrey. First Light. 1. publ. London: Penguin, 2003.

MLA (9th ed.) Citation

Wellum, Geoffrey. First Light. 1. publ. Penguin, 2003.

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