Easterling, K. (1993). American town plans: A comparative time line. Princeton Architectural Press.
Cita Chicago (17th ed.)Easterling, Keller. American Town Plans: A Comparative Time Line. New York: Princeton Architectural Press, 1993.
Cita MLA (9th ed.)Easterling, Keller. American Town Plans: A Comparative Time Line. Princeton Architectural Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.