Dyfyniad APA

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.

Dyfyniad Arddull Chicago

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.

Dyfyniad MLA

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.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.