Stewart, J. R., & D'Angelo, G. (1988). Together: Communicating interpersonally (3rd ed.). Random House.
Lua i Stíl Chicago (17ú heag.)Stewart, John Robert, agus Gary D'Angelo. Together: Communicating Interpersonally. 3rd ed. New York: Random House, 1988.
Lua MLA (9ú heag.)Stewart, John Robert, agus Gary D'Angelo. Together: Communicating Interpersonally. 3rd ed. Random House, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.