Style de citation APA (7e éd.)

Baquiran, R. P. (2003). Onyx (U.P. Jubilee Student ed.). University of the Philippines Press.

Style de citation Chicago (17e éd.)

Baquiran, Romulo Pascual. Onyx. U.P. Jubilee Student ed. Quezon City: University of the Philippines Press, 2003.

Style de citation MLA (9e éd.)

Baquiran, Romulo Pascual. Onyx. U.P. Jubilee Student ed. University of the Philippines Press, 2003.