APA citiranje

Dagum, L. I. (1997). Recycling towards a sustainable future. Manila Bulletin.

Chicago Style (17th ed.) Citation

Dagum, Lovelee I. "Recycling Towards a Sustainable Future." Manila Bulletin 1997.

MLA citiranje

Dagum, Lovelee I. "Recycling Towards a Sustainable Future." Manila Bulletin, 1997.