Cita APA (7a ed.)
Symposium on Corneal Graft Failure London, England, & ebrary, Inc. (1973). Corneal graft failure. Elsevier.
Cita Chicago Style (17a ed.)
Symposium on Corneal Graft Failure London, England, y Inc ebrary. Corneal Graft Failure. Amsterdam ; New York: Elsevier, 1973.
Cita MLA (9a ed.)
Symposium on Corneal Graft Failure London, England, y Inc ebrary. Corneal Graft Failure. Elsevier, 1973.
Precaución: Estas citas no son 100% exactas.