APA (7th ed.) Citation

Adorno, T. W., Popper, K. R., & Braunstein, D. (2019). Briefwechsel 1961.

Chicago Style (17th ed.) Citation

Adorno, Theodor W., Karl R. Popper, and Dirk Braunstein. Briefwechsel 1961. 2019.

MLA (9th ed.) Citation

Adorno, Theodor W., et al. Briefwechsel 1961. 2019.