Cofnodi Dyfyniadau

Dyfyniad APA

Etzel Michael J, Walker Bruce J, & Stanton William J. (2004). Marketing ( sách photocopy) (Tái bản lần thứ 13.). American: McGraw Hill.

Dyfyniad Arddull Chicago

Etzel Michael J, Walker Bruce J, và Stanton William J. Marketing ( Sách Photocopy). Tái bản lần thứ 13. American: McGraw Hill, 2004.

Dyfyniad MLA

Etzel Michael J, Walker Bruce J, và Stanton William J. Marketing ( Sách Photocopy). Tái bản lần thứ 13. American: McGraw Hill, 2004.

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