APA (7th ed.) Citation

(1995). The poem as sign of signs (1990). De La Salle University Press.

Chicago Style (17th ed.) Citation

The Poem as Sign of Signs (1990). Manila: De La Salle University Press, 1995.

MLA (9th ed.) Citation

The Poem as Sign of Signs (1990). De La Salle University Press, 1995.