347632 Mader, S. S. (2006). Inquiry into life. New York, NY : McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)347632 Mader, Sylvia S. Inquiry into Life. New York, NY : McGraw-Hill, 2006.
Lua MLA (9ú heag.)347632 Mader, Sylvia S. Inquiry into Life. New York, NY : McGraw-Hill, 2006.
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