-. The Journal of the American Medical Association, Vol. 163 No. 1-14, January-April 1957. American Medical Association.
Chicago-стиль цитирования-. The Journal of the American Medical Association, Vol. 163 No. 1-14, January-April 1957. American Medical Association.
MLA-цитирование-. The Journal of the American Medical Association, Vol. 163 No. 1-14, January-April 1957. American Medical Association.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.