Bulletin of the Geological Society of Finland | Geological Society of Finland. Cambridge University Press.
Cita Chicago (17th ed.)Bulletin of the Geological Society of Finland | Geological Society of Finland. Cambridge University Press.
Cita MLA (9th ed.)Bulletin of the Geological Society of Finland | Geological Society of Finland. Cambridge University Press.
Atenció: Aquestes cites poden no estar 100% correctes.