APA Style

Eckes, G. (2003). Six sigma for everyone / George Eckes (1). Hoboken, N.J.: John Wiley & Sons.

MLA Style

Eckes, George. "Six sigma for everyone / George Eckes". 1 Hoboken, N.J.: John Wiley & Sons, 2003. Textbook ห้องสมุดทั่วไป.