APA Citatie

Society of Economic Geologists. (1918). Economic Geology Vol.13 Nos.1-8.

Chicago Style citaat

Society of Economic Geologists. Economic Geology Vol.13 Nos.1-8. Economic Geology Publishing Co, 1918.

MLA citatie

Society of Economic Geologists. Economic Geology Vol.13 Nos.1-8. 1918.

Let op: Deze citaties zijn niet altijd 100% accuraat.