APA Style

AHBE, S. et al (2017). The Ecological Scarcity Method for the European Union: A Volkswagen Research Initiative: Environmental Assessments . Cham: .

MLA Style

AHBE, Stephan. et al. "The Ecological Scarcity Method for the European Union: A Volkswagen Research Initiative: Environmental Assessments". Cham: , 2017. Text.