Facts about Finland.

MLA

Elovainio, Paivi, et al. Facts About Finland. Helsinki: Otava Publishing Company, 1987.

APA

Elovainio, P., Jakobsen, M., Ojanen, H., & Tarkka, J. (1987). Facts about Finland. Helsinki: Otava Publishing Company.

Chicago

Elovainio, Paivi, Max Jakobsen, Hanna Ojanen, and Jukka Tarkka. Facts about Finland. Helsinki: Otava Publishing Company, 1987.