Dyfyniad APA

(1972). English for today: The national council of teachers ofenglish.-- Ed.2. McGraw-Hill Book.

Dyfyniad Arddull Chicago

English for Today: The National Council of Teachers Ofenglish.-- Ed.2. New York: McGraw-Hill Book, 1972.

Dyfyniad MLA

English for Today: The National Council of Teachers Ofenglish.-- Ed.2. McGraw-Hill Book, 1972.

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