Harrison, H. S. (1973). Houses: The illustrated guide to construction, design, and systems. National Institute of Real Estate Brokers of the National Association of Realtors.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harrison, Henry S. Houses: The Illustrated Guide to Construction, Design, and Systems. Chicago: National Institute of Real Estate Brokers of the National Association of Realtors, 1973.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Harrison, Henry S. Houses: The Illustrated Guide to Construction, Design, and Systems. National Institute of Real Estate Brokers of the National Association of Realtors, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.