Cita APA (7a ed.)

Mauranen, A., & Ranta, E. (2009). English as a lingua franca: Studies and findings. Cambridge Scholars Pub.

Cita Chicago Style (17a ed.)

Mauranen, Anna, y Elina Ranta. English as a Lingua Franca: Studies and Findings. Newcastle upon Tyne: Cambridge Scholars Pub, 2009.

Cita MLA (9a ed.)

Mauranen, Anna, y Elina Ranta. English as a Lingua Franca: Studies and Findings. Cambridge Scholars Pub, 2009.