Cita APA (7th ed.)

Regional PLan Association, New York. (1968). The second regional plan: A draft for discussion. [s.n.].

Cita Chicago (17th ed.)

Regional PLan Association, New York. The Second Regional Plan: A Draft for Discussion. [New York]: [s.n.], 1968.

Cita MLA (9th ed.)

Regional PLan Association, New York. The Second Regional Plan: A Draft for Discussion. [s.n.], 1968.