APA (7th ed.) Citation

Colliander, T. (1942). Grottan. Söderström.

Chicago Style (17th ed.) Citation

Colliander, Tito. Grottan. Helsingfors: Söderström, 1942.

MLA (9th ed.) Citation

Colliander, Tito. Grottan. Söderström, 1942.

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