Ornati, O. A. (1969). Transportation needs of the poor: A case study of New York City. Praeger.
Cita Chicago (17th ed.)Ornati, Oscar A. Transportation Needs of the Poor: A Case Study of New York City. New York: Praeger, 1969.
Cita MLA (9th ed.)Ornati, Oscar A. Transportation Needs of the Poor: A Case Study of New York City. Praeger, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.