APA (7th ed.) Citation

Churton, T. (2011). Aleister Crowley : the biography : spiritual revolutionary, romantic explorer, occult master --and spy / Tobias Churton: The biography : spiritual revolutionary, romantic explorer, occult master --and spy. Watkins.

Chicago Style (17th ed.) Citation

Churton, Tobias. Aleister Crowley : The Biography : Spiritual Revolutionary, Romantic Explorer, Occult Master --and Spy / Tobias Churton: The Biography : Spiritual Revolutionary, Romantic Explorer, Occult Master --and Spy. London: Watkins, 2011.

MLA (9th ed.) Citation

Churton, Tobias. Aleister Crowley : The Biography : Spiritual Revolutionary, Romantic Explorer, Occult Master --and Spy / Tobias Churton: The Biography : Spiritual Revolutionary, Romantic Explorer, Occult Master --and Spy. Watkins, 2011.

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