APA (7th ed.) Citation

National Institute of Real Estate Brokers (U.S.), Realtors National Marketing Institute, & National Association of Realtors. (1968). Real estate today. Realtors National Marketing of the National Association of Realtors.

Chicago Style (17th ed.) Citation

National Institute of Real Estate Brokers (U.S.), Realtors National Marketing Institute, and National Association of Realtors. Real Estate Today. Chicago, Ill.: Realtors National Marketing of the National Association of Realtors, 1968.

MLA (9th ed.) Citation

National Institute of Real Estate Brokers (U.S.), et al. Real Estate Today. Realtors National Marketing of the National Association of Realtors, 1968.