Dumlao, T. A. (2003). From computers to water, exec took long path to top. IN First job [column]. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Dumlao, Tina Arceo. "From Computers to Water, Exec Took Long Path to Top. IN First Job [column]." Philippine Daily Inquirer 2003.
MLA-referens (9:e uppl.)Dumlao, Tina Arceo. "From Computers to Water, Exec Took Long Path to Top. IN First Job [column]." Philippine Daily Inquirer, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.