APA (7th ed.) Citation

Sangkap, E., & Villar, M. (1990). Walang kapantay. s.n.

Chicago Style (17th ed.) Citation

Sangkap, Eddie, and Manuel Villar. Walang Kapantay. [S.I: s.n, 1990.

MLA (9th ed.) Citation

Sangkap, Eddie, and Manuel Villar. Walang Kapantay. s.n, 1990.