APA Citation

Otterndorf, M., & Otterndorf, A. (1950). Sammlung Belgard-Schivelbein. Rostock [u.a.].

Chicago Style Citation

Otterndorf, Margot, and Alma Otterndorf. Sammlung Belgard-Schivelbein. Rostock [u.a.], 1950.

MLA Citation

Otterndorf, Margot, and Alma Otterndorf. Sammlung Belgard-Schivelbein. Rostock [u.a.], 1950.

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