APA-čujuhus (7. p.)
Ganho, A. S., & McGovern, T. M. (2004). Using Portuguese: A guide to contemporary usage. Cambridge University Press.
Chicago-čujuhus (17. p.)
Ganho, Ana Sofia, juo Timothy Michael McGovern. Using Portuguese: A Guide to Contemporary Usage. Cambridge ; New York: Cambridge University Press, 2004.
MLA-čujuhus (9. p.)
Ganho, Ana Sofia, juo Timothy Michael McGovern. Using Portuguese: A Guide to Contemporary Usage. Cambridge University Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.