Cita APA (7th ed.)

Schwab, W. A. (1992). The sociology of cities. Prentice Hall.

Cita Chicago (17th ed.)

Schwab, William A. The Sociology of Cities. Englewood Cliffs, N.J: Prentice Hall, 1992.

Cita MLA (9th ed.)

Schwab, William A. The Sociology of Cities. Prentice Hall, 1992.