Paul Heyse

MLA

Raff, Helene. Paul Heyse. Bielefeld: Velhagen & Klasing, 1911.

APA

Raff, H. (1911). Paul Heyse. Bielefeld: Velhagen & Klasing.

Chicago

Raff, Helene, Paul Heyse. Bielefeld: Velhagen & Klasing, 1911.