Cita APA (7a ed.)

Huffington, A. (2016). The sleep revolution: Transforming your life, one night at a time.

Cita Chicago Style (17a ed.)

Huffington, Arianna. The Sleep Revolution: Transforming Your Life, One Night at a Time. 2016.

Cita MLA (8a ed.)

Huffington, Arianna. The Sleep Revolution: Transforming Your Life, One Night at a Time. 2016.

Precaución: Estas citas no son 100% exactas.