Polya, G. (1973). How to solve it: A new aspect of mathematical method (2nd ed.). Princeton University Press.
Chicago Style (17th ed.) CitationPolya, George. How to Solve It: A New Aspect of Mathematical Method. 2nd ed. Princeton: Princeton University Press, 1973.
MLA (8th ed.) CitationPolya, George. How to Solve It: A New Aspect of Mathematical Method. 2nd ed. Princeton University Press, 1973.
Warning: These citations may not always be 100% accurate.