Blumenthal, K. (2012). Steve Jobs. Bloomsbury.
Cita Chicago (17th ed.)Blumenthal, Karen. Steve Jobs. Bloomsbury, 2012.
Cita MLA (9th ed.)Blumenthal, Karen. Steve Jobs. Bloomsbury, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)