APA

Doyle A. C., . (1930). The adventures of Sherlock Holmes. New York: Harper & Row.

Chicago

Doyle Arthur Conan, . 1930. The adventures of Sherlock Holmes. New York: Harper & Row.

Harvard

Doyle A. C., . (1930). The adventures of Sherlock Holmes. New York: Harper & Row.

MLA

Doyle Arthur Conan, . The adventures of Sherlock Holmes. New York: Harper & Row. 1930.