Cita APA

(1899). Vol. 24, № 1-6; American Geologist. 1899.

Citación estilo Chicago

Vol. 24, № 1-6; American Geologist. 1899, 1899.

Cita MLA

Vol. 24, № 1-6; American Geologist. 1899, 1899.

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