Dogra, R. (1993). surgery and allied subjects. CBS.
Chicago Style (17th ed.) ZitazioaDogra, R. Surgery and Allied Subjects. Delhi: CBS, 1993.
MLA (9th ed.) ZitazioaDogra, R. Surgery and Allied Subjects. CBS, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.