APA引文

Doyle, S. A. C. (2012). A study in scarlet. Duke Classics.

Chicago Style (17th ed.) Citation

Doyle, Sir Arthur Conan. A Study in Scarlet. Cleveland: Duke Classics, 2012.

MLA引文

Doyle, Sir Arthur Conan. A Study in Scarlet. Duke Classics, 2012.

警告：這些引文格式不一定是100％准確.