Gaya APA

DAMMGEN, U. et al (2016). Gaseous emissions arising from protein production with German Holsteins-an analysis of the energy and mass flows of the entire production chain 1. Goals, methods and input data . Germany: Institut Bundesallee.

Gaya MLA

DAMMGEN, Ulrich. et al. "Gaseous emissions arising from protein production with German Holsteins-an analysis of the energy and mass flows of the entire production chain 1. Goals, methods and input data". Germany: Institut Bundesallee, 2016. Artikel.