Citazione Stile APA (7a Edizione)

Guda, K. R., & Abaya, J. (2001). A tribute to Antonio Zumel: Writer-revolutionary. Philippine Collegian.

Citazione stile Chigago Style (17a edizione)

Guda, Kenneth Roland, e Jo Abaya. "A Tribute to Antonio Zumel: Writer-revolutionary." Philippine Collegian 2001.

Citatione MLA (9a ed.)

Guda, Kenneth Roland, e Jo Abaya. "A Tribute to Antonio Zumel: Writer-revolutionary." Philippine Collegian, 2001.