Rosen John & Turano Annamaria. (2008). Stopwatch Marketing: Take charge of the time when your customer decides to buy. Portfolio / Penguin Book Publisher.
Cita Chicago (17th ed.)Rosen John i Turano Annamaria. Stopwatch Marketing: Take Charge of the Time When Your Customer Decides to Buy. NewYork: Portfolio / Penguin Book Publisher, 2008.
Cita MLA (9th ed.)Rosen John i Turano Annamaria. Stopwatch Marketing: Take Charge of the Time When Your Customer Decides to Buy. Portfolio / Penguin Book Publisher, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.