Παραπομπή σε μορφή APA (7η εκδ.)

Ng, E. (2015). Designing high-density cities for social and environmental sustainability. Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ng, Edward. Designing High-density Cities for Social and Environmental Sustainability. London: Routledge, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ng, Edward. Designing High-density Cities for Social and Environmental Sustainability. Routledge, 2015.