Thomas Bräuninger and Marc Debus (10 February 2021). BÜNDNIS 90/DIE GRÜNEN. "In der Wirtschaftspolitik vertritt die Partei eher linke Positionen, bei gesellschaftspolitischen Themen wie gleichgeschlechtlicher Ehe oder Einwanderung nimmt die Partei linksliberale Positionen ein."
„Forecasting the world in 2021“. Financial Times. 30 December 2020. ციტირების თარიღი: 13 თებერვალი 2023. ციტატა: „A tie-up with the left might be more comfortable, but they will fall short of a majority. So the now centrist Greens, with charismatic co-leader Robert Habeck, will team up with the Christian Democrats.“
„Italy's Surprisingly Long and Tortured History with Electoral Reform“. The McGill International Review. 11 July 2017. ციტირების თარიღი: 13 თებერვალი 2023. ციტატა: „The numerous European elections held this year show just how crucial it is to find a proper electoral system. The Dutch's extreme form of PR has created a fractured parliament and seemingly relentless negotiation, to no avail. Conversely, with Germany's MMP system establishing a 5% threshold for parliamentary representation, their September elections are expected to yield a stable coalition of the conservative right, the free-market right, and centrist Greens.“
