Tohutoro APA (7th ed.)

Doyle, A. C. (2001). A Study in scarlet. Electric Book Co..

Tohutoru Kātū Chicago (17th ed.)

Doyle, Arthur Conan. A Study in Scarlet. London: Electric Book Co., 2001.

Tohutoro MLA (9th ed.)

Doyle, Arthur Conan. A Study in Scarlet. Electric Book Co., 2001.