Dyfyniad APA

Naunton, J. (2000). Head for business: Intermediate student's book. Oxford: Open University Press.

Dyfyniad Arddull Chicago

Naunton, Jon. Head for Business: Intermediate Student's Book. Oxford: Open University Press, 2000.

Dyfyniad MLA

Naunton, Jon. Head for Business: Intermediate Student's Book. Oxford: Open University Press, 2000.

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