APA stil citiranja
Knopp, K. (1952). Problem book in the theory of functions: Problem book in the theory of functions / Vol 2 : Problems in the Advanced Theory of Functions ([1st American ed.].). New York: Dover Publications.
Chicago stil citiranjaKnopp, Konrad. Problem book in the theory of functions: Problem book in the theory of functions / Vol 2 : Problems in the Advanced Theory of Functions. [1st American ed.]. New York: Dover Publications, 1952.
MLA stil citiranjaKnopp, Konrad. Problem book in the theory of functions: Problem book in the theory of functions / Vol 2 : Problems in the Advanced Theory of Functions. [1st American ed.]. New York: Dover Publications, 1952.
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