Mein Denken

MLA

Wagner, Richard, and Martin Gregor-Dellin. Mein Denken. Munich: Pipier & co, 1982.

APA

Wagner, R., & Gregor-Dellin, M. (1982). Mein Denken. Munich: Pipier & co.

Chicago

Wagner, Richard Mein Denken. Edited by Martin Gregor-Dellin. Munich: Pipier & co, 1982.