Dyfyniad APA

Hill, C. W. L. (2011). Global business today (6th ed.). Tata McGraw Hill.

Dyfyniad Arddull Chicago

Hill, Charles W L. Global Business Today. 6th ed. New Delhi: Tata McGraw Hill, 2011.

Dyfyniad MLA

Hill, Charles W L. Global Business Today. 6th ed. Tata McGraw Hill, 2011.

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