APA Citation

Polya, G. (2004). How to solve it: A new aspect of mathematical method. Princeton University Press.

Chicago Style Citation

Polya, G. How to Solve It: A New Aspect of Mathematical Method. Princeton University Press, 2004.

MLA Citation

Polya, G. How to Solve It: A New Aspect of Mathematical Method. Princeton University Press, 2004.

Warning: These citations may not always be 100% accurate.