Andrew James p. (2006). Payback: Reaping the Rewards of Innovation. Harvard Bus. School Press.
Chicago-viite (17. p.)Andrew James p. Payback: Reaping the Rewards of Innovation. Boston: Harvard Bus. School Press, 2006.
MLA-viite (9. p.)Andrew James p. Payback: Reaping the Rewards of Innovation. Harvard Bus. School Press, 2006.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.