Schmidt, E., Rosenberg, J., & Eagle, A. (2019). Trillion Dollar Coach: The Leadership Playbook of Silicon Valley's Bill Campbell. John Murray Publishers An Hachette UK Company.
Chicago-viite (17. p.)Schmidt, Eric, Jonathan Rosenberg, ja Alan Eagle. Trillion Dollar Coach: The Leadership Playbook of Silicon Valley's Bill Campbell. London: John Murray Publishers An Hachette UK Company, 2019.
MLA-viite (9. p.)Schmidt, Eric, et al. Trillion Dollar Coach: The Leadership Playbook of Silicon Valley's Bill Campbell. John Murray Publishers An Hachette UK Company, 2019.
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