HIRST & MICHAELIS. (1983). Retarded kids need to play: A manual for parents and other teachers. Leisure Press.
Chicago Style (17th ed.) CitationHIRST and MICHAELIS. Retarded Kids Need to Play: A Manual for Parents and Other Teachers. New York: Leisure Press, 1983.
MLA (8th ed.) CitationHIRST and MICHAELIS. Retarded Kids Need to Play: A Manual for Parents and Other Teachers. Leisure Press, 1983.
Warning: These citations may not always be 100% accurate.