APA (7th ed.) Citation

Frota, S., & Moraes, J. A. (2016). Intonation in European and Brazilian Portuguese.

Chicago Style (17th ed.) Citation

Frota, Sónia, and João Antônio Moraes. Intonation in European and Brazilian Portuguese. 2016.

MLA (8th ed.) Citation

Frota, Sónia, and João Antônio Moraes. Intonation in European and Brazilian Portuguese. 2016.

Warning: These citations may not always be 100% accurate.