Dyfyniad APA

Ries, A. (2003). The 22 immutable laws of marketing in Asia. John Wiley and Sons.

Dyfyniad Arddull Chicago

Ries, A.I. The 22 Immutable Laws of Marketing in Asia. Singapore: John Wiley and Sons, 2003.

Dyfyniad MLA

Ries, A.I. The 22 Immutable Laws of Marketing in Asia. John Wiley and Sons, 2003.

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