Cita APA (7th ed.)

Arnheim, R. (1999). Thiel, Philip. People, Paths, and Purposes: Notations for a Participatory Envirotecture: Reviewed by Rudolf Arnheim. The Journal of Aesthetics and Art Criticism.

Cita Chicago (17th ed.)

Arnheim, Rudolf. "Thiel, Philip. People, Paths, and Purposes: Notations for a Participatory Envirotecture: Reviewed by Rudolf Arnheim." The Journal of Aesthetics and Art Criticism 1999.

Cita MLA (8th ed.)

Arnheim, Rudolf. "Thiel, Philip. People, Paths, and Purposes: Notations for a Participatory Envirotecture: Reviewed by Rudolf Arnheim." The Journal of Aesthetics and Art Criticism, 1999.