Dyfyniad APA

CHRISTOPHER H. (1986). MARKETING CHALLANGES CASES AND EXERCISES. MCGRAW-HILL.

Dyfyniad Arddull Chicago

CHRISTOPHER H. MARKETING CHALLANGES CASES AND EXERCISES. NEW YORK: MCGRAW-HILL, 1986.

Dyfyniad MLA

CHRISTOPHER H. MARKETING CHALLANGES CASES AND EXERCISES. MCGRAW-HILL, 1986.

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