Lua APA (7ú heag.)

Romulo, B. D. (2015). From positive to stable. Philippine Panorama.

Lua i Stíl Chicago (17ú heag.)

Romulo, Beth Day. "From Positive to Stable." Philippine Panorama 2015.

Lua MLA (9ú heag.)

Romulo, Beth Day. "From Positive to Stable." Philippine Panorama, 2015.

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