Sanchez, A. A. (2023). Coconut shells turn into sustainable masterpieces. IN Greenovation [column]. Manila Bulletin.
Cita Chicago (17th ed.)Sanchez, Angelo A. "Coconut Shells Turn into Sustainable Masterpieces. IN Greenovation [column]." Manila Bulletin 2023.
Cita MLA (9th ed.)Sanchez, Angelo A. "Coconut Shells Turn into Sustainable Masterpieces. IN Greenovation [column]." Manila Bulletin, 2023.
Atenció: Aquestes cites poden no estar 100% correctes.