APA (7th ed.) Citation

Peña, E. R. (1993). The hills of Agoo & its visionaries / Emily R. Peña. Manila Bulletin.

Chicago Style (17th ed.) Citation

Peña, Emily R. "The Hills of Agoo & Its Visionaries / Emily R. Peña." Manila Bulletin 1993.

MLA (9th ed.) Citation

Peña, Emily R. "The Hills of Agoo & Its Visionaries / Emily R. Peña." Manila Bulletin, 1993.

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