United States. Department of the Army. (1978). How to plan, design & build outdoor sports facilities: Badminton, croquet, shuffleboard, volleyball, tennis, football, handball, basketball, baseball. Drake Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Department of the Army. How to Plan, Design & Build Outdoor Sports Facilities: Badminton, Croquet, Shuffleboard, Volleyball, Tennis, Football, Handball, Basketball, Baseball. New York: Drake Publishers, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Department of the Army. How to Plan, Design & Build Outdoor Sports Facilities: Badminton, Croquet, Shuffleboard, Volleyball, Tennis, Football, Handball, Basketball, Baseball. Drake Publishers, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.