Cita APA (7th ed.)

Asain, C. A. (2012). The literary history of Sulu and Tawi-Tawi. Journal of History.

Cita Chicago (17th ed.)

Asain, Calbi A. "The Literary History of Sulu and Tawi-Tawi." Journal of History 2012.

Cita MLA (9th ed.)

Asain, Calbi A. "The Literary History of Sulu and Tawi-Tawi." Journal of History, 2012.