Dyfyniad APA

Guy, F. (2009). Global environment of business. University press.

Dyfyniad Arddull Chicago

Guy, Frederick. Global Environment of Business. Oxford: University press, 2009.

Dyfyniad MLA

Guy, Frederick. Global Environment of Business. University press, 2009.

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