Cita APA (7th ed.)

Alden, J., & Morgan, R. (1974). Regional Planning: A Comprehensive View. Halsted Press.

Cita Chicago (17th ed.)

Alden, Jeremy, i Robert Morgan. Regional Planning: A Comprehensive View. New York: Halsted Press, 1974.

Cita MLA (9th ed.)

Alden, Jeremy, i Robert Morgan. Regional Planning: A Comprehensive View. Halsted Press, 1974.