记录引文

APA引文
Maxwell, W. E. (1885). The history of Perak from native sources. [s.n.].
芝加哥风格引文
Maxwell, W. E. The History of Perak from Native Sources. [Kuala Lumpur]: [s.n.], 1885.
MLA引文
Maxwell, W. E. The History of Perak from Native Sources. [s.n.], 1885.
警告：这些引文格式不一定是100％准确.