Cita APA (7a ed.)

Wolff, E., & Versfeld, R. (2021). Martin Versfeld: A South African philosopher in dark times. Leuven University Press.

Cita Chicago Style (17a ed.)

Wolff, Ernst, y Ruth Versfeld. Martin Versfeld: A South African Philosopher in Dark Times. Leuven (Belgium): Leuven University Press, 2021.

Cita MLA (8a ed.)

Wolff, Ernst, y Ruth Versfeld. Martin Versfeld: A South African Philosopher in Dark Times. Leuven University Press, 2021.