Cita APA (7th ed.)

(2013). The golden ticket P, NP, and the search for the impossible / Lance Fortnow. [electronic resource].

Cita Chicago (17th ed.)

The Golden Ticket P, NP, and the Search for the Impossible / Lance Fortnow. [electronic Resource]. 2013.

Cita MLA (9th ed.)

The Golden Ticket P, NP, and the Search for the Impossible / Lance Fortnow. [electronic Resource]. 2013.

Atenció: Aquestes cites poden no estar 100% correctes.