Dyfyniad APA

Smith, D. (1973). Linear programming models in business. Polytech Pub.

Dyfyniad Arddull Chicago

Smith, Derrick. Linear Programming Models in Business. Stockport: Polytech Pub, 1973.

Dyfyniad MLA

Smith, Derrick. Linear Programming Models in Business. Polytech Pub, 1973.

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