Wong, S. M., & Geoinformasi, F. K. d. S. (2010). The maintenance and maintenance fees of gated and guarded community in Johor Bahru Tengah [electronic resource].
Chicago-viite (17. p.)Wong, Sir Min, ja Fakulti Kejuruteraan dan Sains Geoinformasi. The Maintenance and Maintenance Fees of Gated and Guarded Community in Johor Bahru Tengah [electronic Resource]. 2010.
MLA-viite (9. p.)Wong, Sir Min, ja Fakulti Kejuruteraan dan Sains Geoinformasi. The Maintenance and Maintenance Fees of Gated and Guarded Community in Johor Bahru Tengah [electronic Resource]. 2010.
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