APA-viite

Ball, J. M. (1947). Reclaimed Rubber: The Story of an American Raw Material. Rubber Reclaimers Association.

Chicago-tyylinen lähdeviittaus

Ball, John M. Reclaimed Rubber: The Story of an American Raw Material. New York: Rubber Reclaimers Association, 1947.

MLA-viite

Ball, John M. Reclaimed Rubber: The Story of an American Raw Material. Rubber Reclaimers Association, 1947.