Cita APA

Silveira, R., Zimmer, M., & Alves, U. K. (2009). Pronunciation instruction for Brazilians: Student's book. Newcastle upon Tyne: Cambridge Scholars Publishing.

Citación estilo Chicago

Silveira, Rosane,, Márcia Zimmer, and Ubiratã Kicköfel Alves. Pronunciation Instruction for Brazilians: Student's Book. Newcastle upon Tyne: Cambridge Scholars Publishing, 2009.

Cita MLA

Silveira, Rosane,, Márcia Zimmer, and Ubiratã Kicköfel Alves. Pronunciation Instruction for Brazilians: Student's Book. Newcastle upon Tyne: Cambridge Scholars Publishing, 2009.