1. Fowler’s Dictionary of Modern English Usage
2. Fadul, V. L. (2020). A cacique by any other name. Collation. https://collation.folger.edu/2020/12/a-cacique-by-any-other-name/
3. Fenton, J. (2017). Murderous Manila: On the night shift. New York Review of Books. https://www.nybooks.com/articles/2017/02/09/murderous-manila-on-the-night-shift/
4. Gov.uk. (2021). The British Embassy in Philippines maintains and develops relations between the UK and Philippines. https://www.gov.uk/world/organisations/british-embassy-manila