The biogas handbook : science, production and applications
MLA
Arthur Wellinger, et al. The Biogas Handbook : Science, Production and Applications. Woodhead Publishing, 2013.
APA
Arthur Wellinger, A. Wellinger, Baxter, D., Murphy, J., Murphy, J., Wellinger, A., David Baxter, D. Baxter, J. Patrick Murphy, J. Patrick Murphy, Jerry D Murphy, J. D Murphy, Jerry Patrick Murphy, J. Patrick Murphy, Braun, R., & Murphy, J. Patrick, Murphy, J. D, & Murphy, J. Patrick. (2013). The biogas handbook : science, production and applications. Woodhead Publishing.
Chicago
Arthur Wellinger, David Baxter, J Murphy, Jerry Murphy, A Wellinger, David Baxter, J. Patrick Murphy, et al. The Biogas Handbook : Science, Production and Applications. : Woodhead Publishing, 2013.