APA Citation

Hoffmann, O. (1918). Das Baltische Polytechnikum zu Riga 1862 - 1918. Riga: Kerkovius.

Chicago Style Citation

Hoffmann, Otto. Das Baltische Polytechnikum Zu Riga 1862 - 1918. Riga: Kerkovius, 1918.

MLA Citation

Hoffmann, Otto. Das Baltische Polytechnikum Zu Riga 1862 - 1918. Riga: Kerkovius, 1918.

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