APA引文

(1969). Water resources map: Nueva Ecija. Presidential Advisory Council on Public Works and Community Development.

芝加哥风格引文

Water Resources Map: Nueva Ecija. Quezon City: Presidential Advisory Council on Public Works and Community Development, 1969.

MLA引文

Water Resources Map: Nueva Ecija. Presidential Advisory Council on Public Works and Community Development, 1969.

警告：这些引文格式不一定是100％准确.