Dyfyniad APA

DIXSON, R. J. (1972). Tests and drills in english grammar: Book 1.-- Ed.Revised. Regents Publishing.

Dyfyniad Arddull Chicago

DIXSON, Robert J. Tests and Drills in English Grammar: Book 1.-- Ed.Revised. [sl.]: Regents Publishing, 1972.

Dyfyniad MLA

DIXSON, Robert J. Tests and Drills in English Grammar: Book 1.-- Ed.Revised. Regents Publishing, 1972.

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