Cita APA

Stack, E. M. (1969). Langduage laboratory and modern language teaching rev ed.

Chicago Edition Citation

Stack, Edward M. Langduage Laboratory and Modern Language Teaching Rev Ed. 1969.

Cita MLA

Stack, Edward M. Langduage Laboratory and Modern Language Teaching Rev Ed. 1969.

Atenció: Aquestes cites poden no estar 100% correctes.