Harwood-Nuss, A., & Wolfson, A. B. (2000). The clinical practice of emergency medicine (3rd ed.). Lippincott Williams & Wilkins.
Chicago-viite (17. p.)Harwood-Nuss, Ann, ja Allan B. Wolfson. The Clinical Practice of Emergency Medicine. 3rd ed. Philadelphia: Lippincott Williams & Wilkins, 2000.
MLA-viite (9. p.)Harwood-Nuss, Ann, ja Allan B. Wolfson. The Clinical Practice of Emergency Medicine. 3rd ed. Lippincott Williams & Wilkins, 2000.
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