Local Government. 喺January 25, 2021搵到. "Colorado Counties". State of Colorado, Colorado Department of Local Affairs, Division of Local Government. 喺January
"Organisation Chart". 原先內容歸檔喺2017-07-17. 喺2017-07-08搵到. "New Mayor for Penang Island City Council". www.thesundaily.my (英文). 原先內容歸檔喺2017-06-30. 喺2017-06-30搵到