Cita APA (7th ed.)

Valencia, E., Manarang, V. H., & Colayco, A. B. (1970). Winning editorials. Philippine Collegian.

Cita Chicago (17th ed.)

Valencia, Ernesto, Victor H. Manarang, i Aloysius B. Colayco. "Winning Editorials." Philippine Collegian 1970.

Cita MLA (9th ed.)

Valencia, Ernesto, et al. "Winning Editorials." Philippine Collegian, 1970.