APA引文

Pyle, H. (2010). The merry adventures of robin hood. Project Gutenberg.

Chicago Style (17th ed.) Citation

Pyle, Howard. The Merry Adventures of Robin Hood. To be supplied: Project Gutenberg, 2010.

MLA引文

Pyle, Howard. The Merry Adventures of Robin Hood. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.