Dyfyniad APA

THOMSON, A. (1963). A PRACTICAL ENGLISH GRAMMAR SECOND EDITION. Oxford University Press.

Dyfyniad Arddull Chicago

THOMSON, A.J. A PRACTICAL ENGLISH GRAMMAR SECOND EDITION. Oxford University Press, 1963.

Dyfyniad MLA

THOMSON, A.J. A PRACTICAL ENGLISH GRAMMAR SECOND EDITION. Oxford University Press, 1963.

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