APA引文

Whitaker,Joseph. (1988). An Almanack: For the year of our lord.

芝加哥风格引文

Whitaker,Joseph. An Almanack: For the Year of Our Lord. 1988.

MLA引文

Whitaker,Joseph. An Almanack: For the Year of Our Lord. 1988.

警告：这些引文格式不一定是100％准确.