Cita APA (7th ed.)

Gerona, D. M., Obias, J. F. P., Imperial, D. T., & Bordado, G. H. (2003). Naga: The birth and rebirth of a city. Local Government Unit, City of Naga.

Cita Chicago (17th ed.)

Gerona, Danilo Madrid, Jose Fernando P. Obias, Danilo T. Imperial, i Gabriel Hidalgo Bordado. Naga: The Birth and Rebirth of a City. [Naga City]: Local Government Unit, City of Naga, 2003.

Cita MLA (9th ed.)

Gerona, Danilo Madrid, et al. Naga: The Birth and Rebirth of a City. Local Government Unit, City of Naga, 2003.