Cita APA (7th ed.)

(2000). Vigan: An electronic document on Vigan : the past, present and future. Office of the Mayor.

Cita Chicago (17th ed.)

Vigan: An Electronic Document on Vigan : The Past, Present and Future. Vigan: Office of the Mayor, 2000.

Cita MLA (9th ed.)

Vigan: An Electronic Document on Vigan : The Past, Present and Future. Office of the Mayor, 2000.