Gaya APA

Holland, J. (1968). The History and Description of Fossil Fuel, The Colliers and Coal Trade of Great Britian, Second Edition . New York: Augustus M. Kelley Publisher.

Gaya MLA

Holland, John. "The History and Description of Fossil Fuel, The Colliers and Coal Trade of Great Britian, Second Edition". New York: Augustus M. Kelley Publisher, 1968. Text.