APA (7th ed.) Citation

Angeles, A. G. (1977). Balagtasan at ilang tula. [s.n.].

Chicago Style (17th ed.) Citation

Angeles, Aurelio G. Balagtasan at Ilang Tula. [s.l.]: [s.n.], 1977.

MLA (9th ed.) Citation

Angeles, Aurelio G. Balagtasan at Ilang Tula. [s.n.], 1977.