Brieven 1888-1961

MLA

Cohen, Alexander, and Ronald Spoor. Brieven 1888-1961. Amsterdam: Prometheus, 1997.

APA

Cohen, A., & Spoor, R. (1997). Brieven 1888-1961. Amsterdam: Prometheus.

Chicago

Cohen, Alexander, Brieven 1888-1961. Edited by Ronald Spoor. Amsterdam: Prometheus, 1997.