Lua APA (7ú heag.)

Celis, A., & Isip, I. (2013). PNoy declares perks will go. Malaya Business Insight.

Lua i Stíl Chicago (17ú heag.)

Celis, Angela, agus Irma Isip. "PNoy Declares Perks Will Go." Malaya Business Insight 2013.

Lua MLA (9ú heag.)

Celis, Angela, agus Irma Isip. "PNoy Declares Perks Will Go." Malaya Business Insight, 2013.

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