Παραπομπή σε μορφή APA (7η εκδ.)

Gratz, R. B. (1994). The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gratz, Roberta Brandes. The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gratz, Roberta Brandes. The Living City How America's Cities Are Being Revitalized By Thinking Small In A Big Way Roberta Brandes Gratz. Simon and Schuster, 1994.