Cita APA (7a ed.)

Littlewood, W. (1984). Foreign and second language learning: Language-acquisition research and its implications for the classroom. Cambridge University.

Cita Chicago Style (17a ed.)

Littlewood, William. Foreign and Second Language Learning: Language-acquisition Research and Its Implications for the Classroom. Cambridge: Cambridge University, 1984.

Cita MLA (9a ed.)

Littlewood, William. Foreign and Second Language Learning: Language-acquisition Research and Its Implications for the Classroom. Cambridge University, 1984.