White Book - U.S. Retail Monthly (July 2013). Sanford C. Bernstein & Co., LLC.
Cita Chicago (17th ed.)White Book - U.S. Retail Monthly (July 2013). Sanford C. Bernstein & Co., LLC.
Cita MLA (8th ed.)White Book - U.S. Retail Monthly (July 2013). Sanford C. Bernstein & Co., LLC.
Atenció: Aquestes cites poden no estar 100% correctes.