Lewis,Beverly. (1991). How to break 90: The mental and tactical approach. Smithmark publishers.
Chicago Style (17th ed.) CitationLewis,Beverly. How to Break 90: The Mental and Tactical Approach. New York: Smithmark publishers, 1991.
MLA (9th ed.) CitationLewis,Beverly. How to Break 90: The Mental and Tactical Approach. Smithmark publishers, 1991.
Warning: These citations may not always be 100% accurate.