Cita APA (7th ed.)

Levine, G. S. (2011). Code choice in the language classroom. Multilingual Matters.

Cita Chicago (17th ed.)

Levine, Glenn S. Code Choice in the Language Classroom. Bristol ; Buffalo: Multilingual Matters, 2011.

Cita MLA (9th ed.)

Levine, Glenn S. Code Choice in the Language Classroom. Multilingual Matters, 2011.