Dyfyniad APA

Ravindran,A, & Phillips,Don T. (2001). Operations research: Principles and practice (2.). John Wiley.

Dyfyniad Arddull Chicago

Ravindran,A, and Phillips,Don T. Operations Research: Principles and Practice. 2. New York: John Wiley, 2001.

Dyfyniad MLA

Ravindran,A, and Phillips,Don T. Operations Research: Principles and Practice. 2. John Wiley, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.