APA Style
Polya, G.. (1973).
How To Solve It : A New Aspect of Mathematical Method (2).
United States of America:
Princeton University Press.
Chicago Style
Polya, G..
How To Solve It : A New Aspect of Mathematical Method.
2
United States of America:
Princeton University Press,
1973.
Text.
MLA Style
Polya, G..
How To Solve It : A New Aspect of Mathematical Method.
2
United States of America:
Princeton University Press,
1973.
Text.
Turabian Style
Polya, G..
How To Solve It : A New Aspect of Mathematical Method.
2
United States of America:
Princeton University Press,
1973.
Print.