MLA

Janssen, Rainer, and Dominik Rutz. Bioenergy for Sustainable Development In Africa. Springer Netherlands, 2012.

APA

Janssen, R., & Rutz, D. (2012). Bioenergy for Sustainable Development in Africa. Springer Netherlands.

Chicago

Janssen, Rainer, and Dominik Rutz. Bioenergy for Sustainable Development In Africa. : Springer Netherlands, 2012.