Gugler, J. (1997). Cities in the developing world: Issues, theory and policy. Oxford university press.
استشهاد بنمط شيكاغوGugler, Josef. Cities in the Developing World: Issues, Theory and Policy. Oxford: Oxford university press, 1997.
MLA استشهادGugler, Josef. Cities in the Developing World: Issues, Theory and Policy. Oxford university press, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.