Style de citation APA (7e éd.)

Müller, J. (2016). What is populism? Penn, University of Pennsylvania Press.

Style de citation Chicago (17e éd.)

Müller, Jan-Werner. What Is Populism? Philadelphia: Penn, University of Pennsylvania Press, 2016.

Style de citation MLA (8e éd.)

Müller, Jan-Werner. What Is Populism? Penn, University of Pennsylvania Press, 2016.