Switzer, K. (1998). Running and walking for women over 40. St Martin's Griffin.
Chicago Style (17th ed.) CitationSwitzer, Kathrine. Running and Walking for Women over 40. New York: St Martin's Griffin, 1998.
MLA (9th ed.) CitationSwitzer, Kathrine. Running and Walking for Women over 40. St Martin's Griffin, 1998.
Warning: These citations may not always be 100% accurate.