APA (7th ed.) Zitazioa
Kahn, M. A. (2014). The ADA practical guide to soft tissue oral disease. John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Kahn, Michael A. The ADA Practical Guide to Soft Tissue Oral Disease. Chichester, West Sussex, United Kingdom: John Wiley & Sons, 2014.
MLA (9th ed.) Zitazioa
Kahn, Michael A. The ADA Practical Guide to Soft Tissue Oral Disease. John Wiley & Sons, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.