Bulletin of the Geological Society of Finland | Geological Society of Finland. Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Bulletin of the Geological Society of Finland | Geological Society of Finland. Cambridge University Press.
MLA način citiranja (8. izdanje)Bulletin of the Geological Society of Finland | Geological Society of Finland. Cambridge University Press.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.