(2014). SUSTAINABLE parking design & management: National Parking Association and the International Parking Institute. National Parking Association and International Parking Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)SUSTAINABLE Parking Design & Management: National Parking Association and the International Parking Institute. National Parking Association and International Parking Institute, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)SUSTAINABLE Parking Design & Management: National Parking Association and the International Parking Institute. National Parking Association and International Parking Institute, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.