APA (7th ed.) Citation

Pietrzak, P. (2021). On the Idea of Humanitarian Intervention: A New Compartmentalization of IR Theories. Ibidem Verlag.

Chicago Style (17th ed.) Citation

Pietrzak, Piotr. On the Idea of Humanitarian Intervention: A New Compartmentalization of IR Theories. Stuttgart: Ibidem Verlag, 2021.

MLA (8th ed.) Citation

Pietrzak, Piotr. On the Idea of Humanitarian Intervention: A New Compartmentalization of IR Theories. Ibidem Verlag, 2021.

Warning: These citations may not always be 100% accurate.