APA Style

AHLERS, A, L. (2021). Democratic and Authoritarian Political Systems in 21st Century World Society: Vol. 1 - Differentiation, Inclusion, Responsiveness . : .

MLA Style

AHLERS, Anna, L.. "Democratic and Authoritarian Political Systems in 21st Century World Society: Vol. 1 - Differentiation, Inclusion, Responsiveness". : , 2021. Text.