ebrary, Inc, Pulgram, E., & Izzo, H. J. (1980). Italic and Romance linguistic studies in honor of Ernst Pulgram. J. Benjamins.
Chicago Style (17th ed.) Zitazioaebrary, Inc, Ernst Pulgram, eta Herbert J. Izzo. Italic and Romance Linguistic Studies in Honor of Ernst Pulgram. Amsterdam: J. Benjamins, 1980.
MLA (9th ed.) Zitazioaebrary, Inc, et al. Italic and Romance Linguistic Studies in Honor of Ernst Pulgram. J. Benjamins, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.