Cita APA (7th ed.)

Tupas, F. M. (1974). A preliminary list of Iloko drama. Asian Studies.

Cita Chicago (17th ed.)

Tupas, Filonila Madamba. "A Preliminary List of Iloko Drama." Asian Studies 1974.

Cita MLA (9th ed.)

Tupas, Filonila Madamba. "A Preliminary List of Iloko Drama." Asian Studies, 1974.