Lua APA (7ú heag.)

Calub, G. I. C., & Marquez, D. P. C. (2018). Worldwide environmental agreements: Where the Philippine stands? The Bedan Review.

Lua i Stíl Chicago (17ú heag.)

Calub, Giulia Ingrid C., agus Dominic Paolo C. Marquez. "Worldwide Environmental Agreements: Where the Philippine Stands?" The Bedan Review 2018.

Lua MLA (9ú heag.)

Calub, Giulia Ingrid C., agus Dominic Paolo C. Marquez. "Worldwide Environmental Agreements: Where the Philippine Stands?" The Bedan Review, 2018.

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