Cratty, B. J. (1973). Psychology in contemporary sport: Guidelines for coaches and athletes. Prentice-Hall.
シカゴスタイル引用形Cratty, Bryant J. Psychology in Contemporary Sport: Guidelines for Coaches and Athletes. New Jersey: Prentice-Hall, 1973.
MLA引用形式Cratty, Bryant J. Psychology in Contemporary Sport: Guidelines for Coaches and Athletes. Prentice-Hall, 1973.
警告: この引用は必ずしも正確ではありません.