APA (7th ed.) Citation

Schmidt, D. (1959). Martin Niemöller. Rowohlt.

Chicago Style (17th ed.) Citation

Schmidt, Dietmar. Martin Niemöller. Hamburg: Rowohlt, 1959.

MLA (9th ed.) Citation

Schmidt, Dietmar. Martin Niemöller. Rowohlt, 1959.

Warning: These citations may not always be 100% accurate.