Cita APA (7th ed.)

Feria, C. M. (2009). Introduction to information technology and openoffice.org. New Day Pub.

Cita Chicago (17th ed.)

Feria, Charmagne Muñoz. Introduction to Information Technology and Openoffice.org. Quezon City: New Day Pub, 2009.

Cita MLA (9th ed.)

Feria, Charmagne Muñoz. Introduction to Information Technology and Openoffice.org. New Day Pub, 2009.