Παραπομπή σε μορφή APA (7η εκδ.)

Georgetown University Hospital. (1899). First annual report of Georgetown University Hospital of the city of Washington... 1899. Washington, D.C..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Georgetown University Hospital. First Annual Report of Georgetown University Hospital of the City of Washington... 1899. Washington, D.C., 1899.

Παραπομπή σε μορφή MLA (8th εκδ.)

Georgetown University Hospital. First Annual Report of Georgetown University Hospital of the City of Washington... 1899. Washington, D.C., 1899.