APA-referens

Maass, M. (2020). The World Views of the Obama Era. 1st ed. 2018. Springer International Publishing.

Chicago-stil citat

Maass, Matthias. The World Views of the Obama Era. 1st Ed. 2018. Springer International Publishing, 2020.

MLA-referens

Maass, Matthias. The World Views of the Obama Era. 1st Ed. 2018. Springer International Publishing, 2020.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.