Cita APA (7a ed.)

Sheedy, D. (2018). History in focus (First edition.). C.J. Fallon.

Cita Chicago Style (17a ed.)

Sheedy, Dan. History in Focus. First edition. Dublin: C.J. Fallon, 2018.

Cita MLA (9a ed.)

Sheedy, Dan. History in Focus. First edition. C.J. Fallon, 2018.