VERNER, B. (1985). Racquetball: Basic skills and drills. Mayfield Publishing Comp.
芝加哥风格引文VERNER, Bill. Racquetball: Basic Skills and Drills. California: Mayfield Publishing Comp, 1985.
MLA引文VERNER, Bill. Racquetball: Basic Skills and Drills. Mayfield Publishing Comp, 1985.
警告：这些引文格式不一定是100％准确.