Dyfyniad APA

Geringer, J. M., Minor, M. S., & McNett, J. M. (2012). International business. McGraw-Hill/Irwin.

Dyfyniad Arddull Chicago

Geringer, J. Michael, Michael S. Minor, and Jeanne M. McNett. International Business. New York: McGraw-Hill/Irwin, 2012.

Dyfyniad MLA

Geringer, J. Michael, et al. International Business. McGraw-Hill/Irwin, 2012.

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