APA (7th ed.) Citation

Torell, O. (1887). Undersökningar öfver istiden ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Torell, Otto. Undersökningar öfver Istiden. [Sonderdr.]. 1887.

MLA (9th ed.) Citation

Torell, Otto. Undersökningar öfver Istiden. [Sonderdr.]. 1887.

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