Ring, A. A. (1972). Real estate: Principles and practices (Seventh edition.). Prentice-Hall Inc.
Chicago Style (17th ed.) CitationRing, Alfred A. Real Estate: Principles and Practices. Seventh edition. New Jersey: Prentice-Hall Inc, 1972.
MLA (9th ed.) CitationRing, Alfred A. Real Estate: Principles and Practices. Seventh edition. Prentice-Hall Inc, 1972.
Warning: These citations may not always be 100% accurate.