Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.