APA引文

(1949). Vol. 44, № 5-6; Economic Geology. 1949.

Chicago Style (17th ed.) Citation

Vol. 44, № 5-6; Economic Geology. 1949, 1949.

MLA引文

Vol. 44, № 5-6; Economic Geology. 1949, 1949.

警告：這些引文格式不一定是100％准確.