Cita APA (7th ed.)

Cortes, C. (1998). Longitude: A novel. University of the Philippines Press.

Cita Chicago (17th ed.)

Cortes, Carlos. Longitude: A Novel. [Quezon City]: University of the Philippines Press, 1998.

Cita MLA (9th ed.)

Cortes, Carlos. Longitude: A Novel. University of the Philippines Press, 1998.