Dyfyniad APA

Charles C Fries. Linguistics and reading. New York: Holt, Rinehart and Winston.

Dyfyniad Arddull Chicago

Charles C Fries. Linguistics and Reading. New York: Holt, Rinehart and Winston.

Dyfyniad MLA

Charles C Fries. Linguistics and Reading. New York: Holt, Rinehart and Winston.

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