APA aipamena

Society of Economic Geologists. (1966). Economic Geology Vol.61 Nos.1-8.

Chicago Style aipamena

Society of Economic Geologists. Economic Geology Vol.61 Nos.1-8. Economic Geology Publishing Co, 1966.

MLA aipamena

Society of Economic Geologists. Economic Geology Vol.61 Nos.1-8. 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.