Cita APA (7th ed.)

Perloff, H. S. (1985). The art of planning: Selected essays of Harvey S. Perloff. Plenum Press.

Cita Chicago (17th ed.)

Perloff, Harvey S. The Art of Planning: Selected Essays of Harvey S. Perloff. New York: Plenum Press, 1985.

Cita MLA (9th ed.)

Perloff, Harvey S. The Art of Planning: Selected Essays of Harvey S. Perloff. Plenum Press, 1985.