APA引文

Polya, G., & Szegő, G. (1998). Problems and theorems in analysis: 2v. Springer.

Chicago Edition Citation

Polya, George, and Gábor Szegő. Problems and Theorems in Analysis: 2v. Berlin ; New York: Springer, 1998.

MLA引文

Polya, George, and Gábor Szegő. Problems and Theorems in Analysis: 2v. Springer, 1998.

警告：這些引文格式不一定是100％准確.