Cita APA (7a ed.)

Ellis, R. (1992). Second language acquisition & language pedagogy. Multilingual Matters.

Cita Chicago Style (17a ed.)

Ellis, Rod. Second Language Acquisition & Language Pedagogy. Clevedon [etc.]: Multilingual Matters, 1992.

Cita MLA (9a ed.)

Ellis, Rod. Second Language Acquisition & Language Pedagogy. Multilingual Matters, 1992.