APA (7th ed.) Citation

Hacohen, M. H. (2002). Karl Popper: The formative years, 1902-1945 : politics and philosophy in interwar Vienna (1st pbk. ed.). University Press.

Chicago Style (17th ed.) Citation

Hacohen, Malachi Haim. Karl Popper: The Formative Years, 1902-1945 : Politics and Philosophy in Interwar Vienna. 1st pbk. ed. Cambridge: University Press, 2002.

MLA (9th ed.) Citation

Hacohen, Malachi Haim. Karl Popper: The Formative Years, 1902-1945 : Politics and Philosophy in Interwar Vienna. 1st pbk. ed. University Press, 2002.