APA引文

Davis, R. H. (2010). The king's jackal. Project Gutenberg.

Chicago Style (17th ed.) Citation

Davis, Richard Harding. The King's Jackal. To be supplied: Project Gutenberg, 2010.

MLA引文

Davis, Richard Harding. The King's Jackal. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.