Karch, A. M. (1996). Lippincott's nursing drug guide. Lippincott.
Chicago Style (17th ed.) ZitazioaKarch, Amy M. Lippincott's Nursing Drug Guide. Philadelphia: Lippincott, 1996.
MLA (9th ed.) ZitazioaKarch, Amy M. Lippincott's Nursing Drug Guide. Lippincott, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.