APA Edition Citation

Polya, G., & Szego, G. (1979). Problems and theorems in analysis, Vol.1.

Chicago Edition Citation

Polya, G., and G. Szego. Problems and Theorems in Analysis, Vol.1. Narosa Publishing House, New Delhi, 1979.

MLA Edition Citation

Polya, G., and G. Szego. Problems and Theorems in Analysis, Vol.1. 1979.