King, Ian; Maluwelmeng, Brett; Manaschev, Erlan; Unpingco, Noel (30 Apr 2015). "Guam – List of Champions". RSSSF. Archived from the original on 23 October 2023. Retrieved 8 March 2024.
King, Ian; Maluwelmeng, Brett; Manaschev, Erlan; Unpingco, Noel (30 Apr 2015). "Guam – List of Champions". RSSSF. Archived from the original on 23 October 2023. Retrieved 8 March 2024.