Citazione Stile APA (7a Edizione)

Lewis, R. S. (1964). Elements of mining (3d ed. rev. by George B. Clark.). John Wiley.

Citazione stile Chigago Style (17a edizione)

Lewis, Robert Strong. Elements of Mining. 3d ed. rev. by George B. Clark. New York: John Wiley, 1964.

Citatione MLA (9a ed.)

Lewis, Robert Strong. Elements of Mining. 3d ed. rev. by George B. Clark. John Wiley, 1964.