Dyfyniad APA

American Journal of Business Research. American Institute of Higher Education.

Dyfyniad Arddull Chicago

American Journal of Business Research. American Institute of Higher Education.

Dyfyniad MLA

American Journal of Business Research. American Institute of Higher Education.

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