APA (7th ed.) Citation

Kelsen, H. (1957). What is justice?: Justice, law, and politics in the mirror of science; collected essays. University of California Press.

Chicago Style (17th ed.) Citation

Kelsen, Hans. What Is Justice?: Justice, Law, and Politics in the Mirror of Science; Collected Essays. Berkeley: University of California Press, 1957.

MLA (9th ed.) Citation

Kelsen, Hans. What Is Justice?: Justice, Law, and Politics in the Mirror of Science; Collected Essays. University of California Press, 1957.