MLA

Zhu, Guangshan, and Hao Ren. Porous Organic Frameworks. Springer Berlin Heidelberg, 2015.

APA

Zhu, G., & Ren, H. (2015). Porous Organic Frameworks. Springer Berlin Heidelberg.

Chicago

Zhu, Guangshan, and Hao Ren. Porous Organic Frameworks. : Springer Berlin Heidelberg, 2015.