International Council of Shopping Center. (1999). Parking requeriments for shopping centers: Summary recommendations and research study report (2a. ed.). Urban Land Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Council of Shopping Center. Parking Requeriments for Shopping Centers: Summary Recommendations and Research Study Report. 2a. ed. Washington, D.C: Urban Land Institute, 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Council of Shopping Center. Parking Requeriments for Shopping Centers: Summary Recommendations and Research Study Report. 2a. ed. Urban Land Institute, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.