APA (7th ed.) Zitazioa
(2006). Nursing: Herbal medicine handbook (Third edition.). Lippincott, Williams & Wilkins.
Chicago Style (17th ed.) Zitazioa
Nursing: Herbal Medicine Handbook. Third edition. Philadelphia: Lippincott, Williams & Wilkins, 2006.
MLA (9th ed.) Zitazioa
Nursing: Herbal Medicine Handbook. Third edition. Lippincott, Williams & Wilkins, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.