DeLong, D. (2011). The Executive Guide to High-Impact Talent Management. Tata McGraw Hill.
Chicago-viite (17. p.)DeLong, David. The Executive Guide to High-Impact Talent Management. Tata McGraw Hill, 2011.
MLA-viite (9. p.)DeLong, David. The Executive Guide to High-Impact Talent Management. Tata McGraw Hill, 2011.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.