Byrd, D. R. (1991). React interact: Situations for communication (2nd ed.). Prentice-Hall Regents.
Chicago Style aipamenaByrd, Donald R.H. React Interact: Situations for Communication. 2nd ed. Englewood Cliffs, New Jersey: Prentice-Hall Regents, 1991.
MLA aipamenaByrd, Donald R.H. React Interact: Situations for Communication. 2nd ed. Prentice-Hall Regents, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.