Pólya, G. (1957). How to solve it: A new aspect of mathematical method (2a. ed.). Princeton University.
Chicago Style (17. basım) AtıfPólya, George. How to Solve It: A New Aspect of Mathematical Method. 2a. ed. Princeton: Princeton University, 1957.
MLA (9th ed.) AtıfPólya, George. How to Solve It: A New Aspect of Mathematical Method. 2a. ed. Princeton University, 1957.
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