Dyfyniad APA

LOVELOC, C. (1989). Marketing Challenges Cases And Exercises Christhoper H. Lovelock, Charles B. Weinberg. McGraw-Hill.

Dyfyniad Arddull Chicago

LOVELOC, Christhoper. Marketing Challenges Cases And Exercises Christhoper H. Lovelock, Charles B. Weinberg. McGraw-Hill, 1989.

Dyfyniad MLA

LOVELOC, Christhoper. Marketing Challenges Cases And Exercises Christhoper H. Lovelock, Charles B. Weinberg. McGraw-Hill, 1989.

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