Cita APA (7th ed.)

Bair, F. H., & Curtis, V. (1970). Planning cities: Selected writings on principles and practice. American Society of Planning Officials.

Cita Chicago (17th ed.)

Bair, Frederick H., i Virginia Curtis. Planning Cities: Selected Writings on Principles and Practice. Chicago: American Society of Planning Officials, 1970.

Cita MLA (9th ed.)

Bair, Frederick H., i Virginia Curtis. Planning Cities: Selected Writings on Principles and Practice. American Society of Planning Officials, 1970.