APA (7th ed.) Citation

Heyck, E. (1907). Johanna von Bismarck. Velhagen & Klasing.

Chicago Style (17th ed.) Citation

Heyck, Eduard. Johanna Von Bismarck. Bielefeld ; Leipzig: Velhagen & Klasing, 1907.

MLA (9th ed.) Citation

Heyck, Eduard. Johanna Von Bismarck. Velhagen & Klasing, 1907.

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