Cita APA (7th ed.)
Ganho, A. S., & McGovern, T. M. (2004). Using Portuguese: A guide to contemporary usage. Cambridge University Press.
Cita Chicago (17th ed.)
Ganho, Ana Sofia, i Timothy Michael McGovern. Using Portuguese: A Guide to Contemporary Usage. Cambridge ; New York: Cambridge University Press, 2004.
Cita MLA (9th ed.)
Ganho, Ana Sofia, i Timothy Michael McGovern. Using Portuguese: A Guide to Contemporary Usage. Cambridge University Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.