Spear, V. I. (1988). Sports illustrated racquetball: Strategies for winning. Sports Illustrated.
Chicagoスタイル(17版)引用形式Spear, Victor I. Sports Illustrated Racquetball: Strategies for Winning. New York: Sports Illustrated, 1988.
MLA(9版)引用形式Spear, Victor I. Sports Illustrated Racquetball: Strategies for Winning. Sports Illustrated, 1988.
警告: この引用は必ずしも正確ではありません.