Locker, K. O., & Kienzler, D. S. (2013). Business and administrative communication (Tenth edition.). McGraw-Hill/Irwin.
Citazione stile Chigago Style (17a edizione)Locker, Kitty O., e Donna S. Kienzler. Business and Administrative Communication. Tenth edition. New York: McGraw-Hill/Irwin, 2013.
Citatione MLA (9a ed.)Locker, Kitty O., e Donna S. Kienzler. Business and Administrative Communication. Tenth edition. McGraw-Hill/Irwin, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.