Johansson, F. (2015). The click moment: Seizing opportunity in an unpredictable world. Portfolio/Penguin.
Lua i Stíl Chicago (17ú heag.)Johansson, Frans. The Click Moment: Seizing Opportunity in an Unpredictable World. New York: Portfolio/Penguin, 2015.
Lua MLA (9ú heag.)Johansson, Frans. The Click Moment: Seizing Opportunity in an Unpredictable World. Portfolio/Penguin, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.