Sparks from a geologist's hammer

MLA

Winchell,Alexander. Sparks From a Geologist's Hammer. Chicago: S. C. Griggs and company, 1881.

APA

Winchell,Alexander, W. (1881). Sparks from a geologist's hammer. Chicago: S. C. Griggs and company.

Chicago

Winchell,Alexander Sparks From a Geologist's Hammer. Chicago: S. C. Griggs and company, 1881.