Citação norma APA

Hoef, Y. v., & Oelsner, A. (2018). Friendship and Positive Peace: Conceptualising Friendship in Politics and International Relations.

Citação norma Chicago

Hoef, Yuri van, and Andrea Oelsner. Friendship and Positive Peace: Conceptualising Friendship in Politics and International Relations. 2018.

Citação norma MLA

Hoef, Yuri van, and Andrea Oelsner. Friendship and Positive Peace: Conceptualising Friendship in Politics and International Relations. 2018.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.