APA引文

(1960). Proposed land use map: Project 6, Quezon City. [s.n.].

芝加哥风格引文

Proposed Land Use Map: Project 6, Quezon City. [Manila]: [s.n.], 1960.

MLA引文

Proposed Land Use Map: Project 6, Quezon City. [s.n.], 1960.

警告：这些引文格式不一定是100％准确.