MLA

Heidenreich, Steffen; Müller, Michael; Foscolo, Pier Ugo, Pier Ugo Foscolo, and Michael Müller. Advanced Biomass Gasification : New Concepts for Efficiency Increase and Product Flexibility. Saint Louis: Academic Press, 2016.

APA

Heidenreich, P. Ugo, Foscolo, P. Ugo, & Müller, M. (2016). Advanced Biomass Gasification : New Concepts for Efficiency Increase and Product Flexibility. Saint Louis: Academic Press.

Chicago

Heidenreich, Steffen; Müller, Michael; Foscolo, Pier Ugo, Pier Ugo Foscolo, and Michael Müller. Advanced Biomass Gasification : New Concepts for Efficiency Increase and Product Flexibility. Saint Louis: Academic Press, 2016.