Cita APA (7th ed.)

Pampanga. Provincial Planning and Development Office. (1994). Province of Pampanga: Socio-economic profile (1994 ed.).

Cita Chicago (17th ed.)

Pampanga. Provincial Planning and Development Office. Province of Pampanga: Socio-economic Profile. 1994 ed. Pampanga : Provincial Planning andDevelopment Office, 1994.

Cita MLA (9th ed.)

Pampanga. Provincial Planning and Development Office. Province of Pampanga: Socio-economic Profile. 1994 ed. 1994.