Friedmann, J. (1987). Planning in the public domain: From knowledge to action. AUWSF.
Cita Chicago (17th ed.)Friedmann, John. Planning in the Public Domain: From Knowledge to Action. Princeton: AUWSF, 1987.
Cita MLA (9th ed.)Friedmann, John. Planning in the Public Domain: From Knowledge to Action. AUWSF, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.