Παραπομπή σε μορφή APA (7η εκδ.)

Collins, G. R. (1979). Visionary drawings of architecture and planning 20th century through the 1960s. The MIT Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Collins, George R. Visionary Drawings of Architecture and Planning 20th Century Through the 1960s. Cambridge, MA: The MIT Press, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Collins, George R. Visionary Drawings of Architecture and Planning 20th Century Through the 1960s. The MIT Press, 1979.