APA引文

Society of Economic Geologists. (1920). Economic Geology Vol.15 Nos.1-8.

Chicago Edition Citation

Society of Economic Geologists. Economic Geology Vol.15 Nos.1-8. Economic Geology Publishing Co, 1920.

MLA引文

Society of Economic Geologists. Economic Geology Vol.15 Nos.1-8. 1920.

警告：这些引文格式不一定是100％准确.