Pugh, C. (2000). Sustainable cities in developing countries: Theory and practice at the millennium. Londra: Earthscan.
استشهاد بنمط شيكاغوPugh, Cedric,ed. Sustainable Cities in Developing Countries: Theory and Practice At the Millennium. Londra: Earthscan, 2000.
MLA استشهادPugh, Cedric,ed. Sustainable Cities in Developing Countries: Theory and Practice At the Millennium. Londra: Earthscan, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.