APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.