APA (7th ed.) Citation

Bould, M. (2009). The Routledge companion to science fiction (1. ed.). Routledge.

Chicago Style (17th ed.) Citation

Bould, Mark. The Routledge Companion to Science Fiction. 1. ed. London [u.a.]: Routledge, 2009.

MLA (9th ed.) Citation

Bould, Mark. The Routledge Companion to Science Fiction. 1. ed. Routledge, 2009.