Stein, J. H., & Cline, M. J. (1983). Internal medicine. Little, Brown.
Lua i Stíl Chicago (17ú heag.)Stein, Jay H., agus Martin J. Cline. Internal Medicine. Boston: Little, Brown, 1983.
Lua MLA (9ú heag.)Stein, Jay H., agus Martin J. Cline. Internal Medicine. Little, Brown, 1983.
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