MLA

Zeng, and Kemal Sarica. Percutaneous Nephrolithotomy. Springer Singapore, 2020.

APA

Zeng, Z., & Sarica, K. (2020). Percutaneous Nephrolithotomy. Springer Singapore.

Chicago

Zeng, and Kemal Sarica. Percutaneous Nephrolithotomy. : Springer Singapore, 2020.