Regalado, E. (2018). Davao City visitor arrivals breach 2M in 2017. IN Travel & Tourism [column]. Philippine Star.
Chicago-viite (17. p.)Regalado, Edith. "Davao City Visitor Arrivals Breach 2M in 2017. IN Travel & Tourism [column]." Philippine Star 2018.
MLA-viite (9. p.)Regalado, Edith. "Davao City Visitor Arrivals Breach 2M in 2017. IN Travel & Tourism [column]." Philippine Star, 2018.
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