Cita APA (7a ed.)

Szanton, P. L. (1972). Systems problems in the city. New York City-Rand Institute.

Cita Chicago Style (17a ed.)

Szanton, Peter L. Systems Problems in the City. New York: New York City-Rand Institute, 1972.

Cita MLA (9a ed.)

Szanton, Peter L. Systems Problems in the City. New York City-Rand Institute, 1972.