Cita APA

Virkkala, K. (1951). Glacial geology of the Suomussalmi area, East Finland. Government Press.

Chicago Style (17th ed.) Citation

Virkkala, Kalevi. Glacial Geology of the Suomussalmi Area, East Finland. Helsinki: Government Press, 1951.

Cita MLA

Virkkala, Kalevi. Glacial Geology of the Suomussalmi Area, East Finland. Government Press, 1951.