एपीए उद्धरण

Zheng, X., Li, M., & Zhang, G. (2020). Early-stage Lung Cancer. Springer Singapore.

शिकागो स्टाइल उद्धरण

Zheng, Xiangpeng, Ming Li, और Guozhen Zhang. Early-stage Lung Cancer. Springer Singapore, 2020.

एमएलए उद्धरण

Zheng, Xiangpeng, Ming Li, और Guozhen Zhang. Early-stage Lung Cancer. Springer Singapore, 2020.