Sastry, A. P. (2014). Fail Better. Harvard Business Review Press.
Chicago Style aipamenaSastry, Anjali; Penn. Fail Better. Boston: Harvard Business Review Press, 2014.
MLA aipamenaSastry, Anjali; Penn. Fail Better. Harvard Business Review Press, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.