Symposium on Emergency Room Care, Philadelphia, Hahnemann Medical College and Hospital of Philadelphia, Oaks, W. W., & Spitzer, S. (1972). Emergency room care: The twenty-third Hahnemann symposium. Grune & Stratton.
Chicago-viite (17. p.)Symposium on Emergency Room Care, Philadelphia, Hahnemann Medical College and Hospital of Philadelphia, Wilbur W. Oaks, ja Stanley Spitzer. Emergency Room Care: The Twenty-third Hahnemann Symposium. New York: Grune & Stratton, 1972.
MLA-viite (8. p.)Symposium on Emergency Room Care, Philadelphia, et al. Emergency Room Care: The Twenty-third Hahnemann Symposium. Grune & Stratton, 1972.
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