APA引文

Defoe, D. (2010). The further adventures of robinson crusoe. Project Gutenberg.

Chicago Style (17th ed.) Citation

Defoe, Daniel. The Further Adventures of Robinson Crusoe. To be supplied: Project Gutenberg, 2010.

MLA引文

Defoe, Daniel. The Further Adventures of Robinson Crusoe. Project Gutenberg, 2010.

警告：這些引文格式不一定是100％准確.