Cita APA (7th ed.)

Friedmann, J. (1973). Urbanization, planning, and national development. Sage Publications.

Cita Chicago (17th ed.)

Friedmann, John. Urbanization, Planning, and National Development. Beverly Hills, Calif: Sage Publications, 1973.

Cita MLA (9th ed.)

Friedmann, John. Urbanization, Planning, and National Development. Sage Publications, 1973.