Style de citation APA (7e éd.)

Kelsen, H. (2004). A New Science of Politics: Hans Kelsen's Reply to Eric Voegelin's 'New Science of Politics'. A Contribution to the Critique of Ideology. De Gruyter.

Style de citation Chicago (17e éd.)

Kelsen, Hans. A New Science of Politics: Hans Kelsen's Reply to Eric Voegelin's 'New Science of Politics'. A Contribution to the Critique of Ideology. Berlin: De Gruyter, 2004.

Style de citation MLA (8e éd.)

Kelsen, Hans. A New Science of Politics: Hans Kelsen's Reply to Eric Voegelin's 'New Science of Politics'. A Contribution to the Critique of Ideology. De Gruyter, 2004.