APA (7th ed.) Citation

Tornquist, A. (1916). Geologie. Engelmann.

Chicago Style (17th ed.) Citation

Tornquist, Alexander. Geologie. Leipzig: Engelmann, 1916.

MLA (9th ed.) Citation

Tornquist, Alexander. Geologie. Engelmann, 1916.

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