APA (7th ed.) Citation

Hietanen, P., & Colliander, T. (1974). Nya Valamo. Weilin + Göös.

Chicago Style (17th ed.) Citation

Hietanen, Pertti, and Tito Colliander. Nya Valamo. Helsingfors: Weilin + Göös, 1974.

MLA (9th ed.) Citation

Hietanen, Pertti, and Tito Colliander. Nya Valamo. Weilin + Göös, 1974.

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