APA (7th ed.) Citation
RIGGEN, K., & ULRICH, D. (1993). THE EFFECTS OF SPORT PARTICIPATION ON INDIVIDUALS WITH MENTAL RETARDATION.
Chicago Style (17th ed.) Citation
RIGGEN, K., and D. ULRICH. THE EFFECTS OF SPORT PARTICIPATION ON INDIVIDUALS WITH MENTAL RETARDATION. 1993.
MLA (9th ed.) Citation
RIGGEN, K., and D. ULRICH. THE EFFECTS OF SPORT PARTICIPATION ON INDIVIDUALS WITH MENTAL RETARDATION. 1993.
Warning: These citations may not always be 100% accurate.