Cita APA (7th ed.)

Gunglo Dagiti Mannurat Iti Iluko (GUMIL) & Duque, R. A. (1992). GUMIL Filipinas directory of Ilocano writers. El Nino Pub. House.

Cita Chicago (17th ed.)

Gunglo Dagiti Mannurat Iti Iluko (GUMIL) i Reynaldo A. Duque. GUMIL Filipinas Directory of Ilocano Writers. Manila: El Nino Pub. House, 1992.

Cita MLA (9th ed.)

Gunglo Dagiti Mannurat Iti Iluko (GUMIL) i Reynaldo A. Duque. GUMIL Filipinas Directory of Ilocano Writers. El Nino Pub. House, 1992.