Chua, J. L. (2020). The Green agenda: Companies become advocates for the environment. Manila Bulletin.
Cita Chicago (17th ed.)Chua, Johannes L. "The Green Agenda: Companies Become Advocates for the Environment." Manila Bulletin 2020.
Cita MLA (9th ed.)Chua, Johannes L. "The Green Agenda: Companies Become Advocates for the Environment." Manila Bulletin, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.