APA (7th ed.) Citation

Rückert, F. (1911). Politisches Notizbuch. [s.n.].

Chicago Style (17th ed.) Citation

Rückert, Friedrich. Politisches Notizbuch. Berlin ; Leipzig: [s.n.], 1911.

MLA (9th ed.) Citation

Rückert, Friedrich. Politisches Notizbuch. [s.n.], 1911.

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