APA (7th ed.) Citation

Girle, R. (2003). Possible worlds / by Rod Girle. Acumen.

Chicago Style (17th ed.) Citation

Girle, Rod. Possible Worlds / by Rod Girle. Chesham: Acumen, 2003.

MLA (9th ed.) Citation

Girle, Rod. Possible Worlds / by Rod Girle. Acumen, 2003.

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