Griffin, E. (1997). A first look at communication theory (3rd ed.). McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Griffin, Em. A First Look at Communication Theory. 3rd ed. New York: McGraw-Hill, 1997.
Citatione MLA (9a ed.)Griffin, Em. A First Look at Communication Theory. 3rd ed. McGraw-Hill, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.