Allsen, P. E., & Witbeck, P. (1992). Racquetball (Fifth edition.). Wm. C. Brown Publishers.
Chicago Style (17th ed.) CitationAllsen, Philip E., and Pete Witbeck. Racquetball. Fifth edition. Dubuque, Iowa: Wm. C. Brown Publishers, 1992.
MLA (9th ed.) CitationAllsen, Philip E., and Pete Witbeck. Racquetball. Fifth edition. Wm. C. Brown Publishers, 1992.
Warning: These citations may not always be 100% accurate.