Dyfyniad APA

Bethel, L. (1962). Industrial Organization and Managenent (4.). McGraw Hill.

Dyfyniad Arddull Chicago

Bethel, Lawrence. Industrial Organization and Managenent. 4. NewYork: McGraw Hill, 1962.

Dyfyniad MLA

Bethel, Lawrence. Industrial Organization and Managenent. 4. McGraw Hill, 1962.

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