APA (7th ed.) Citation

Doyle, A. C. (1931). The Conan Doyle historical romances. John Murray.

Chicago Style (17th ed.) Citation

Doyle, Arthur Conan. The Conan Doyle Historical Romances. London: John Murray, 1931.

MLA (8th ed.) Citation

Doyle, Arthur Conan. The Conan Doyle Historical Romances. John Murray, 1931.

Warning: These citations may not always be 100% accurate.