APA引文

Society of Economic Geologists. (1926). Economic Geology Vol.21 Nos.1-8.

Chicago Edition Citation

Society of Economic Geologists. Economic Geology Vol.21 Nos.1-8. Economic Geology Publishing Co, 1926.

MLA引文

Society of Economic Geologists. Economic Geology Vol.21 Nos.1-8. 1926.

警告：这些引文格式不一定是100％准确.