APA (7th ed.) Citation

(1963). Kurt Wolff: 1887 - 1963. Scheffler [u.a.].

Chicago Style (17th ed.) Citation

Kurt Wolff: 1887 - 1963. Frankfurt am Main [u.a.]: Scheffler [u.a.], 1963.

MLA (8th ed.) Citation

Kurt Wolff: 1887 - 1963. Scheffler [u.a.], 1963.