APA (7th ed.) Citation

Doyle, S. A. C., Hardy-Gould, J., & Hajdinjak-Krec, M. (2010). Sherlock Holmes: The emarald crown. Oxford University Press.

Chicago Style (17th ed.) Citation

Doyle, Sir Arthur Conan, Janet Hardy-Gould, and Marcela Hajdinjak-Krec. Sherlock Holmes: The Emarald Crown. Oxford: Oxford University Press, 2010.

MLA (8th ed.) Citation

Doyle, Sir Arthur Conan, et al. Sherlock Holmes: The Emarald Crown. Oxford University Press, 2010.