Παραπομπή σε μορφή APA (7η εκδ.)

Frug, G. E. (1999). City making: Building communities without building walls. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Frug, Gerald E. City Making: Building Communities Without Building Walls. Princeton, N.J.: Princeton University Press, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Frug, Gerald E. City Making: Building Communities Without Building Walls. Princeton University Press, 1999.