Cita APA (7th ed.)

Madamba-Tupas, F. A preliminary list of Iloko drama. Philippine Center for Advanced Studies.

Cita Chicago (17th ed.)

Madamba-Tupas, Filonila. A Preliminary List of Iloko Drama. Quezon City, y1974: Philippine Center for Advanced Studies.

Cita MLA (9th ed.)

Madamba-Tupas, Filonila. A Preliminary List of Iloko Drama. Philippine Center for Advanced Studies.