Library Catalogue Plus

APA (7th ed.) Citation

Doyle, S. A. C. (2001). Sign of Four / Sir Arthur Conan Doyle (n.e.). Penguin.

Chicago Style (17th ed.) Citation

Doyle, Sir Arthur Conan. Sign of Four / Sir Arthur Conan Doyle. n.e. London: Penguin, 2001.

MLA (9th ed.) Citation

Doyle, Sir Arthur Conan. Sign of Four / Sir Arthur Conan Doyle. n.e. Penguin, 2001.