APA (7th ed.) Zitazioa

Symposium on Corneal Graft Failure London, England, & ebrary, Inc. (1973). Corneal graft failure. Elsevier.

Chicago Style (17th ed.) Zitazioa

Symposium on Corneal Graft Failure London, England, eta Inc ebrary. Corneal Graft Failure. Amsterdam ; New York: Elsevier, 1973.

MLA (9th ed.) Zitazioa

Symposium on Corneal Graft Failure London, England, eta Inc ebrary. Corneal Graft Failure. Elsevier, 1973.