MLA

Qiu, Pu-Xuan Lu, and Shi-Ping Wu. Pulmonary Aspergillosis. Springer Singapore, 2019.

APA

Qiu, Q., Lu, P., & Wu, S. (2019). Pulmonary Aspergillosis. Springer Singapore.

Chicago

Qiu, Pu-Xuan Lu, and Shi-Ping Wu. Pulmonary Aspergillosis. : Springer Singapore, 2019.