Hiles, M. J. M. (1986). Motivation and performance of mentally retarded adolescents on the 12 minute/1.5 mile run. [publisher not identified].
Chicago Style (17th ed.) CitationHiles, Melani Jo Marie. Motivation and Performance of Mentally Retarded Adolescents on the 12 Minute/1.5 Mile Run. [Place of publication not identified]: [publisher not identified], 1986.
MLA (9th ed.) CitationHiles, Melani Jo Marie. Motivation and Performance of Mentally Retarded Adolescents on the 12 Minute/1.5 Mile Run. [publisher not identified], 1986.
Warning: These citations may not always be 100% accurate.