HALAN, Y. (1978). Poverty in the U.S.A: A study of an economically depressed area: the appalachian region. Surjeet Pub.
Cita Chicago (17th ed.)HALAN, Y.C. Poverty in the U.S.A: A Study of an Economically Depressed Area: The Appalachian Region. Delhi: Surjeet Pub, 1978.
Cita MLA (9th ed.)HALAN, Y.C. Poverty in the U.S.A: A Study of an Economically Depressed Area: The Appalachian Region. Surjeet Pub, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.