Cita APA

(1900). Earth science. Downers Grove, Ill: Midwest Federation of Mineralogical Societies.

Citación estilo Chicago

Earth Science. Downers Grove, Ill: Midwest Federation of Mineralogical Societies, 1900.

Cita MLA

Earth Science. Downers Grove, Ill: Midwest Federation of Mineralogical Societies, 1900.

Precaución: Estas citas no son 100% exactas.