APA (7th ed.) Citation

(1862). The imperial and royal geological institute of the austrian empire: London international exhibition 1862. I. & R. Court and Government Press.

Chicago Style (17th ed.) Citation

The Imperial and Royal Geological Institute of the Austrian Empire: London International Exhibition 1862. Vienna: I. & R. Court and Government Press, 1862.

MLA (9th ed.) Citation

The Imperial and Royal Geological Institute of the Austrian Empire: London International Exhibition 1862. I. & R. Court and Government Press, 1862.