-,-. and -,-. (2012). -. The Journal of Spatial Planning and Geomatics, 16(1), 63-87.
-,-. , and -,-. . "-", The Journal of Spatial Planning and Geomatics, 16, 1, 2012, 63-87.
-,-.,-,-. (2012). '-', The Journal of Spatial Planning and Geomatics, 16(1), pp. 63-87.
-. - and -. -, "-," The Journal of Spatial Planning and Geomatics, 16 1 (2012): 63-87,
-,-.,-,-. -. The Journal of Spatial Planning and Geomatics, 2012; 16(1): 63-87.