APA引文

Bono, E. D. (1986). Opportunities. Penguin Books.

芝加哥风格引文

Bono, Edward De. Opportunities. London: Penguin Books, 1986.

MLA引文

Bono, Edward De. Opportunities. Penguin Books, 1986.

警告：这些引文格式不一定是100％准确.