Dyfyniad APA

(1991). How to learn any language: Quickly, easily, and on your own! / Barry Farber.

Dyfyniad Arddull Chicago

How to Learn Any Language: Quickly, Easily, and on Your Own! / Barry Farber. 1991.

Dyfyniad MLA

How to Learn Any Language: Quickly, Easily, and on Your Own! / Barry Farber. 1991.

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