Brittain, J., & Brown, P. (2013). The many roads to tremor.
Cita Chicago (17th ed.)Brittain, J., i P. Brown. The Many Roads to Tremor. 2013.
Cita MLA (9th ed.)Brittain, J., i P. Brown. The Many Roads to Tremor. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.