Gaya APA

Kohlenberg, P, J., Godehardt, N. (2020). The Multidimensionality of Regions in World Politics (ed. 1). New York: Routledge.

Gaya MLA

Kohlenberg, Paul, J.., Godehardt, Nadine. "The Multidimensionality of Regions in World Politics". ed. 1 New York: Routledge, 2020. Text.