Yarber, W. L. (1993). STDs and HIV: A guide for today's young adults : student manual. American Alliance for Health, Physical Education, Recreation and Dance.
芝加哥风格引文Yarber, William L. STDs and HIV: A Guide for Today's Young Adults : Student Manual. Reston, Va.: American Alliance for Health, Physical Education, Recreation and Dance, 1993.
MLA引文Yarber, William L. STDs and HIV: A Guide for Today's Young Adults : Student Manual. American Alliance for Health, Physical Education, Recreation and Dance, 1993.
警告：这些引文格式不一定是100％准确.