APA (7th ed.) Citation

Ronquillo, M. V. (2020). From a duopoly to a monopoly. Manila Times.

Chicago Style (17th ed.) Citation

Ronquillo, Marlen V. "From a Duopoly to a Monopoly." Manila Times 2020.

MLA (9th ed.) Citation

Ronquillo, Marlen V. "From a Duopoly to a Monopoly." Manila Times, 2020.

Warning: These citations may not always be 100% accurate.