DeJager, D., & Himberg, C. (2008). Adventure racing activities for fun and fitness. Human Kinetics.
استشهاد بنمط شيكاغوDeJager, Dan, و Cathrine Himberg. Adventure Racing Activities for Fun and Fitness. Champaign, IL: Human Kinetics, 2008.
MLA استشهادDeJager, Dan, و Cathrine Himberg. Adventure Racing Activities for Fun and Fitness. Human Kinetics, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.