Nayak, K. “ગુજરાતની શહેરીવસતી- એક વિશ્લેષણ”. Vidyapith (વિદ્યાપીઠ), vol. 22, no. 5, Oct. 1984, pp. 39-44, http://journal.gujaratvidyapith.org/index.php/vp/article/view/1060.