APA Citation

Doyle, A. C. (1960). The valley of fear (1st Ed.). London: John Murray.

Chicago Style Citation

Doyle, Arthur Conan. The Valley of Fear. 1st Ed. London: John Murray, 1960.

MLA Citation

Doyle, Arthur Conan. The Valley of Fear. 1st Ed. London: John Murray, 1960.

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