APA引文

Coelho, P., & Costa, M. J. (2007). The witch of Portobello. HarperCollins.

Chicago Style (17th ed.) Citation

Coelho, Paulo, and Margaret Jull Costa. The Witch of Portobello. London: HarperCollins, 2007.

MLA引文

Coelho, Paulo, and Margaret Jull Costa. The Witch of Portobello. HarperCollins, 2007.

警告：這些引文格式不一定是100％准確.