APA (7th ed.) Citation

Butler-Bowdon, T. (2003). 50 self-help classics: 50 inspirational books to transform your life. Nicholas Brealey Publishing.

Chicago Style (17th ed.) Citation

Butler-Bowdon, Tom. 50 Self-help Classics: 50 Inspirational Books to Transform Your Life. London: Nicholas Brealey Publishing, 2003.

MLA (8th ed.) Citation

Butler-Bowdon, Tom. 50 Self-help Classics: 50 Inspirational Books to Transform Your Life. Nicholas Brealey Publishing, 2003.