Rippe, J. M. (1989). Dr. James M. Rippe's complete book of fitness walking. Prentice Hall Press.
Chicago Style (17th ed.) CitationRippe, James M. Dr. James M. Rippe's Complete Book of Fitness Walking. N.Y: Prentice Hall Press, 1989.
MLA (9th ed.) CitationRippe, James M. Dr. James M. Rippe's Complete Book of Fitness Walking. Prentice Hall Press, 1989.
Warning: These citations may not always be 100% accurate.