APA (7th ed.) Citation

Tobler, S. (1846). Columbus. Meyer & Zeller.

Chicago Style (17th ed.) Citation

Tobler, Salomon. Columbus. Zürich: Meyer & Zeller, 1846.

MLA (9th ed.) Citation

Tobler, Salomon. Columbus. Meyer & Zeller, 1846.

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