Locker, K. O. (2003). Business and administrative communication (6th ed.). McGraw-Hill/Irwin.
Chicago-viite (17. p.)Locker, Kitty O. Business and Administrative Communication. 6th ed. Boston: McGraw-Hill/Irwin, 2003.
MLA-viite (8. p.)Locker, Kitty O. Business and Administrative Communication. 6th ed. McGraw-Hill/Irwin, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.