Cita APA (7th ed.)

ebrary, Inc, & Macaro, E. (2010). Continuum companion to second language acquisition. Continuum.

Cita Chicago (17th ed.)

ebrary, Inc, i Ernesto Macaro. Continuum Companion to Second Language Acquisition. London ; New York: Continuum, 2010.

Cita MLA (9th ed.)

ebrary, Inc, i Ernesto Macaro. Continuum Companion to Second Language Acquisition. Continuum, 2010.