APA (7th ed.) Citation

Hoppe, E. (1927). Otto von Guericke. Salle.

Chicago Style (17th ed.) Citation

Hoppe, Edmund. Otto Von Guericke. Berlin: Salle, 1927.

MLA (9th ed.) Citation

Hoppe, Edmund. Otto Von Guericke. Salle, 1927.

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