Kirn, E. (1989). The ETC program. Cross-cultural communication: A competency-based reading. New York: Random House.
Παραπομπή Chicago StyleKirn, Elaine. The ETC Program. Cross-cultural Communication: A Competency-based Reading. New York: Random House, 1989.
Παραπομπή MLAKirn, Elaine. The ETC Program. Cross-cultural Communication: A Competency-based Reading. New York: Random House, 1989.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.