Cita APA (7a ed.)

De Bianchi, S. (2013). Harmony of the sphere. Cambridge Scholars Publishing.

Cita Chicago Style (17a ed.)

De Bianchi, Silvia. Harmony of the Sphere. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2013.

Cita MLA (8a ed.)

De Bianchi, Silvia. Harmony of the Sphere. Cambridge Scholars Publishing, 2013.