(2025). Republic Act No. 12251: An act declaring September 21 of every year a special working holiday in the Municipality of San Mateo, Province of Rizal, to be known as "Araw ng Bayan ng San Mateo, in commemoration of its foundation anniversary. Official Gazette.
Cita Chicago (17th ed.)"Republic Act No. 12251: An Act Declaring September 21 of Every Year a Special Working Holiday in the Municipality of San Mateo, Province of Rizal, to Be Known as "Araw Ng Bayan Ng San Mateo, in Commemoration of Its Foundation Anniversary." Official Gazette 2025.
Cita MLA (9th ed.)"Republic Act No. 12251: An Act Declaring September 21 of Every Year a Special Working Holiday in the Municipality of San Mateo, Province of Rizal, to Be Known as "Araw Ng Bayan Ng San Mateo, in Commemoration of Its Foundation Anniversary." Official Gazette, 2025.