APA引文

Jacobs, J. (2010). Celtic fairy tales. Project Gutenberg.

Chicago Style (17th ed.) Citation

Jacobs, Joseph. Celtic Fairy Tales. To be supplied: Project Gutenberg, 2010.

MLA引文

Jacobs, Joseph. Celtic Fairy Tales. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.