APA

Sloane H. N., Sloane L. L., . (1970). A pictorial history of American mining: the adventure and drama of finding and extracting nature's wealth from the earth, from pre-Columbian times to the present. New York: Crown Publishers.

Chicago

Sloane Howard N, Sloane Lucille L, . 1970. A pictorial history of American mining: the adventure and drama of finding and extracting nature's wealth from the earth, from pre-Columbian times to the present. New York: Crown Publishers.

Harvard

Sloane H. N., Sloane L. L., . (1970). A pictorial history of American mining: the adventure and drama of finding and extracting nature's wealth from the earth, from pre-Columbian times to the present. New York: Crown Publishers.

MLA

Sloane Howard N, Sloane Lucille L, . A pictorial history of American mining: the adventure and drama of finding and extracting nature's wealth from the earth, from pre-Columbian times to the present. New York: Crown Publishers. 1970.