Bulloch, J. (1972). Defense contract costing: The state of the art. National Association of Accountants.
Cita Chicago (17th ed.)Bulloch, James. Defense Contract Costing: The State of the Art. New York: National Association of Accountants, 1972.
Cita MLA (8th ed.)Bulloch, James. Defense Contract Costing: The State of the Art. National Association of Accountants, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.