Cita APA (7th ed.)

Petshek, K. R. (1973). The challenge of urban reform: Policies & programs in Philadelphia. Temple University Press.

Cita Chicago (17th ed.)

Petshek, Kirk R. The Challenge of Urban Reform: Policies & Programs in Philadelphia. Philadelphia: Temple University Press, 1973.

Cita MLA (8th ed.)

Petshek, Kirk R. The Challenge of Urban Reform: Policies & Programs in Philadelphia. Temple University Press, 1973.