Vidal, R. (2007). Teacher administrator, organizer, trailblazer: Tisha Abundo and her many hats. Manila Standard Today.
Chicago-viite (17. p.)Vidal, Reuel. "Teacher Administrator, Organizer, Trailblazer: Tisha Abundo and Her Many Hats." Manila Standard Today 2007.
MLA-viite (9. p.)Vidal, Reuel. "Teacher Administrator, Organizer, Trailblazer: Tisha Abundo and Her Many Hats." Manila Standard Today, 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.