Usunier, J. (1996). Marketing Across Cultures Jean-claude Usunier. Prentice-Hall.
Dyfyniad Arddull ChicagoUsunier, Jean-Claude. Marketing Across Cultures Jean-claude Usunier. Prentice-Hall, 1996.
Dyfyniad MLAUsunier, Jean-Claude. Marketing Across Cultures Jean-claude Usunier. Prentice-Hall, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.