Cita APA (7th ed.)

Lubove, R. (1969). Twentieth-century Pittsburgh: Government business, and environmental change. Wiley.

Cita Chicago (17th ed.)

Lubove, Roy. Twentieth-century Pittsburgh: Government Business, and Environmental Change. New York, Sydney: Wiley, 1969.

Cita MLA (8th ed.)

Lubove, Roy. Twentieth-century Pittsburgh: Government Business, and Environmental Change. Wiley, 1969.