Dyfyniad APA

.Hodgetts, R. M., & .Hodgetts, R. M. (1997). International management. McGraw-Hill.

Dyfyniad Arddull Chicago

.Hodgetts, Richard M., and Richard M. .Hodgetts. International Management. New York: McGraw-Hill, 1997.

Dyfyniad MLA

.Hodgetts, Richard M., and Richard M. .Hodgetts. International Management. McGraw-Hill, 1997.

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