Lua APA (7ú heag.)

Gatdula, D. (2000). ADB study cites potentials of Mindanao. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Gatdula, Donnabelle. "ADB Study Cites Potentials of Mindanao." Philippine Star 2000.

Lua MLA (9ú heag.)

Gatdula, Donnabelle. "ADB Study Cites Potentials of Mindanao." Philippine Star, 2000.

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