MLA

Blackbook - The Best of Bernstein - U.s. Edition (october 2013). Sanford C. Bernstein & Co., LLC, .

APA

BlackBook - The Best of Bernstein - U.S. Edition (October 2013). Sanford C. Bernstein & Co., LLC.

Chicago

Blackbook - The Best of Bernstein - U.S. Edition (october 2013). : Sanford C. Bernstein & Co., LLC.