APA Edition Citation

Polya, G., & Szego, G. (1951). Isoperimetric inequalities in mathematical physics.

Chicago Edition Citation

Polya, G., and G. Szego. Isoperimetric Inequalities in Mathematical Physics. Princeton University Press, New Jersey, 1951.

MLA Edition Citation

Polya, G., and G. Szego. Isoperimetric Inequalities in Mathematical Physics. 1951.

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