Pólya, G. (1971). How to Solve it: A new aspect of mathematical method (2d ed.). Princeton University Press.
Chicago Style (17th ed.) CitationPólya, George. How to Solve It: A New Aspect of Mathematical Method. 2d ed. Princeton, N.J.: Princeton University Press, 1971.
MLA (9th ed.) CitationPólya, George. How to Solve It: A New Aspect of Mathematical Method. 2d ed. Princeton University Press, 1971.
Warning: These citations may not always be 100% accurate.