MLA

Chen, George Guo-Qiang, and Guo-Qiang Chen. Plastics From Bacteria. Springer Berlin Heidelberg, 2010.

APA

Chen, G. Guo-Qiang, & Chen, G. (2010). Plastics from Bacteria. Springer Berlin Heidelberg.

Chicago

Chen, George Guo-Qiang, and Guo-Qiang Chen. Plastics From Bacteria. : Springer Berlin Heidelberg, 2010.