Andrade, J. I. (2002). 491 pulis, pinatalsik. Kabayan.
Cita Chicago (17th ed.)Andrade, Jeannette I. "491 Pulis, Pinatalsik." Kabayan 2002.
Cita MLA (9th ed.)Andrade, Jeannette I. "491 Pulis, Pinatalsik." Kabayan, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.