APA

Stevenson R. L., Williams C. K. & Eyre A. G. (1999). The Strange Case of Dr Jekyll and Mr Hyde. Harlow: Penguin Books.

Chicago

Stevenson R L, Williams C K and Eyre A G. 1999. The Strange Case of Dr Jekyll and Mr Hyde. Harlow: Penguin Books.

Harvard

Stevenson R. L., Williams C. K. and Eyre A. G. (1999). The Strange Case of Dr Jekyll and Mr Hyde. Harlow: Penguin Books.

MLA

Stevenson R L, Williams C K and Eyre A G. The Strange Case of Dr Jekyll and Mr Hyde. Harlow: Penguin Books. 1999.