APA (7th ed.) Zitazioa
Bickel, B., Grenoble, L. A., Peterson, D. A., Timberlake, A., & Nichols, J. (2013). Language typology and historical contingency: In honor of Johanna Nichols. John Benjamins Publishing Company.
Chicago Style (17th ed.) Zitazioa
Bickel, Balthasar, Lenore A. Grenoble, David A. Peterson, Alan Timberlake, eta Johanna Nichols. Language Typology and Historical Contingency: In Honor of Johanna Nichols. Amsterdam: John Benjamins Publishing Company, 2013.
MLA (9th ed.) Zitazioa
Bickel, Balthasar, et al. Language Typology and Historical Contingency: In Honor of Johanna Nichols. John Benjamins Publishing Company, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.