Dyfyniad APA

Keegan, W. J. (1984). Multinational marketing management (3rd ed.). Prentice-Hall.

Dyfyniad Arddull Chicago

Keegan, Warren J. Multinational Marketing Management. 3rd ed. Englewood Cliffs, N.J: Prentice-Hall, 1984.

Dyfyniad MLA

Keegan, Warren J. Multinational Marketing Management. 3rd ed. Prentice-Hall, 1984.

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