(1910). [American rocks, rock-forming minerals]: [catalogue of rock specimens available from Foote Mineral Co., Philadelphia]. Foote Mineral Company.
Chicago Style (17th ed.) Citation[American Rocks, Rock-forming Minerals]: [catalogue of Rock Specimens Available from Foote Mineral Co., Philadelphia]. [Philadelphia, Pa.]: Foote Mineral Company, 1910.
MLA (9th ed.) Citation[American Rocks, Rock-forming Minerals]: [catalogue of Rock Specimens Available from Foote Mineral Co., Philadelphia]. Foote Mineral Company, 1910.
Warning: These citations may not always be 100% accurate.