APA (7th ed.) Zitazioa
ebrary, Inc, & Fowler, B. H. (1996). Songs of a friend: Love lyrics of medieval Portugal : selections from Cantigas de amigo. University of North Carolina Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Barbara Hughes Fowler. Songs of a Friend: Love Lyrics of Medieval Portugal : Selections from Cantigas De Amigo. Chapel Hill: University of North Carolina Press, 1996.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Barbara Hughes Fowler. Songs of a Friend: Love Lyrics of Medieval Portugal : Selections from Cantigas De Amigo. University of North Carolina Press, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.