Παραπομπή σε μορφή APA (7η εκδ.)

Mega, V. (2013). Quintessential Cities, Accountable to the Future: Sustainability, Innovation and Citizenship. Springer New York : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mega, Voula. Quintessential Cities, Accountable to the Future: Sustainability, Innovation and Citizenship. New York, NY: Springer New York : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mega, Voula. Quintessential Cities, Accountable to the Future: Sustainability, Innovation and Citizenship. Springer New York : Imprint: Springer, 2013.