Cita APA (7th ed.)

(2001). An introduction to foreign language learning and teaching / Keith Johnson.

Cita Chicago (17th ed.)

An Introduction to Foreign Language Learning and Teaching / Keith Johnson. 2001.

Cita MLA (9th ed.)

An Introduction to Foreign Language Learning and Teaching / Keith Johnson. 2001.

Atenció: Aquestes cites poden no estar 100% correctes.