MacDougall, J. (1964). Ancillary industries in Asansol-Durgapur: A preliminary study. Institute of Public Administration.
Cita Chicago (17th ed.)MacDougall, John. Ancillary Industries in Asansol-Durgapur: A Preliminary Study. New York: Institute of Public Administration, 1964.
Cita MLA (9th ed.)MacDougall, John. Ancillary Industries in Asansol-Durgapur: A Preliminary Study. Institute of Public Administration, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.