Παραπομπή σε μορφή APA (7η εκδ.)

Toynbee, A. J. (1971). An ekistical study of the hellenic city-state. Athens Technological Organization ; Athens Center of Ekistics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Toynbee, Arnold Joseph. An Ekistical Study of the Hellenic City-state. [Athens]: Athens Technological Organization ; Athens Center of Ekistics, 1971.

Παραπομπή σε μορφή MLA (8th εκδ.)

Toynbee, Arnold Joseph. An Ekistical Study of the Hellenic City-state. Athens Technological Organization ; Athens Center of Ekistics, 1971.