APA (7th ed.) Citation

Wilson, A. (1994). Are you sitting comforably?: A self-help guide for sufferers of back pain,neck strain,headaches,RSI and other associated health problems. Optima Book.

Chicago Style (17th ed.) Citation

Wilson, Andrew. Are You Sitting Comforably?: A Self-help Guide for Sufferers of Back Pain,neck Strain,headaches,RSI and Other Associated Health Problems. London: Optima Book, 1994.

MLA (9th ed.) Citation

Wilson, Andrew. Are You Sitting Comforably?: A Self-help Guide for Sufferers of Back Pain,neck Strain,headaches,RSI and Other Associated Health Problems. Optima Book, 1994.

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