Cita APA (7th ed.)

Philippines (Republic). Office of the President. Presidential Economic Staff. (1969). Provincial profile of Bataan. s.n.

Cita Chicago (17th ed.)

Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Bataan. [Manila: s.n, 1969.

Cita MLA (9th ed.)

Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Bataan. s.n, 1969.