Gamble, J. R. ,., & Wilbur, D. L. ,. (1965). Current concepts of clinical gastroenterology. Boston: Little, Brown and Company.
Čikaški stil citiranjaGamble, John R. ,, i Dwight L. Wilbur. Current Concepts of Clinical Gastroenterology. Boston: Little, Brown and Company, 1965.
MLA način citiranjaGamble, John R. ,, i Dwight L. Wilbur. Current Concepts of Clinical Gastroenterology. Boston: Little, Brown and Company, 1965.
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