MLA

White Book - Bernstein 2002 U.s. Youth Wireless Survey. Sanford C. Bernstein & Co., LLC, .

APA

White Book - Bernstein 2002 U.S. Youth Wireless Survey. Sanford C. Bernstein & Co., LLC.

Chicago

White Book - Bernstein 2002 U.S. Youth Wireless Survey. : Sanford C. Bernstein & Co., LLC.