APA (7th ed.) Citation

Routledge, G. (1999). Self help for backs: Help yourself say goodbye to back pain. Thorsons.

Chicago Style (17th ed.) Citation

Routledge, Gavin. Self Help for Backs: Help Yourself Say Goodbye to Back Pain. London: Thorsons, 1999.

MLA (9th ed.) Citation

Routledge, Gavin. Self Help for Backs: Help Yourself Say Goodbye to Back Pain. Thorsons, 1999.