Cita APA (7a ed.)

Patterson, J., & Ledwidge, M. (2009). Run for your life. Century.

Cita Chicago Style (17a ed.)

Patterson, James, y Michael Ledwidge. Run for Your Life. London: Century, 2009.

Cita MLA (9a ed.)

Patterson, James, y Michael Ledwidge. Run for Your Life. Century, 2009.