Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Schoolman, H. M. (1972). National Library of Medicine Regional Medical Library Program. Bull Med Libr Assoc.
Chicago Style (17th ed.) Zitazioa
Schoolman, Harold M. "National Library of Medicine Regional Medical Library Program." Bull Med Libr Assoc 1972.
MLA (9th ed.) Zitazioa
Schoolman, Harold M. "National Library of Medicine Regional Medical Library Program." Bull Med Libr Assoc, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.