APA (7th ed.) Citation

Pólya, G. (1968). Mathematics and plausible reasoning. Univ. Press.

Chicago Style (17th ed.) Citation

Pólya, George. Mathematics and Plausible Reasoning. Princeton, NJ [u.a.]: Univ. Press, 1968.

MLA (9th ed.) Citation

Pólya, George. Mathematics and Plausible Reasoning. Univ. Press, 1968.

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