Παραπομπή σε μορφή APA (7η εκδ.)

Hughes, J., & Sadler, S. (2000). Non-plan: Essays on freedom participation and change in modern architecture and urbanism. Architectural Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hughes, Jonathan, και Simon Sadler. Non-plan: Essays on Freedom Participation and Change in Modern Architecture and Urbanism. Oxford: Architectural Press, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hughes, Jonathan, και Simon Sadler. Non-plan: Essays on Freedom Participation and Change in Modern Architecture and Urbanism. Architectural Press, 2000.