Cita APA (7th ed.)
Spates, J. L., & Macionis, J. J. (1987). The sociology of cities (2nd ed.). Wadsworth Pub. Co..
Cita Chicago (17th ed.)
Spates, James L., i John J. Macionis. The Sociology of Cities. 2nd ed. Belmont, Calif.: Wadsworth Pub. Co., 1987.
Cita MLA (9th ed.)
Spates, James L., i John J. Macionis. The Sociology of Cities. 2nd ed. Wadsworth Pub. Co., 1987.
Atenció: Aquestes cites poden no estar 100% correctes.