Dyfyniad APA

Willes, J. H. (2005). International business law: Environments and transactions. Boston: Mcgraw-Hill/Irwin.

Dyfyniad Arddull Chicago

Willes, John H. International Business Law: Environments and Transactions. Boston: Mcgraw-Hill/Irwin, 2005.

Dyfyniad MLA

Willes, John H. International Business Law: Environments and Transactions. Boston: Mcgraw-Hill/Irwin, 2005.

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