Dyfyniad APA

Mclean, A. (2018). Basic concepts of marketing. Tritech Digital Media.

Dyfyniad Arddull Chicago

Mclean, Amy. Basic Concepts of Marketing. Tritech Digital Media, 2018.

Dyfyniad MLA

Mclean, Amy. Basic Concepts of Marketing. Tritech Digital Media, 2018.

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