Martin, S. (1994). Industrial economics: Economic analysis and public policy (2nd ed.). Macmillan ; Maxwell Macmillan Canada ; Maxwell Macmillan International.

Martin, Stephen. Industrial Economics: Economic Analysis and Public Policy. 2nd ed. New York : Toronto : New York: Macmillan ; Maxwell Macmillan Canada ; Maxwell Macmillan International, 1994.

Martin, Stephen. Industrial Economics: Economic Analysis and Public Policy. 2nd ed. Macmillan ; Maxwell Macmillan Canada ; Maxwell Macmillan International, 1994.