Cita APA (7th ed.)

Royeca, J. E. (2023). An institutional history of the National Archives of the Philippines (1889-2019). Central Book Supply, Inc.

Cita Chicago (17th ed.)

Royeca, Jon E. An Institutional History of the National Archives of the Philippines (1889-2019). Quezon City: Central Book Supply, Inc, 2023.

Cita MLA (9th ed.)

Royeca, Jon E. An Institutional History of the National Archives of the Philippines (1889-2019). Central Book Supply, Inc, 2023.