(2025). Natural capital accounting. IN Editorial [column]: Key to environmental sustainability. Manila Bulletin.
Chicago-referens (17:e uppl.)"Natural Capital Accounting. IN Editorial [column]: Key to Environmental Sustainability." Manila Bulletin 2025.
MLA-referens (9:e uppl.)"Natural Capital Accounting. IN Editorial [column]: Key to Environmental Sustainability." Manila Bulletin, 2025.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.