Cita APA (7a ed.)

Asain, C. A. Preparing the groundwork for a Mindanao-Sulu histography. [article].

Cita Chicago Style (17a ed.)

Asain, Calbi A. Preparing the Groundwork for a Mindanao-Sulu Histography. [article].

Cita MLA (9a ed.)

Asain, Calbi A. Preparing the Groundwork for a Mindanao-Sulu Histography. [article].

Precaución: Estas citas no son 100% exactas.