APA引文

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

芝加哥风格引文

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

MLA引文

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

警告:这些引文格式不一定是100%准确.