De Maré, P., Piper, R., & Thompson, S. (1991). Koinonia: From hate, through dialogue, to culture in the large group. Karnac Books.
Lua i Stíl Chicago (17ú heag.)De Maré, Patrick, Robin Piper, agus Sheila Thompson. Koinonia: From Hate, Through Dialogue, to Culture in the Large Group. London: Karnac Books, 1991.
Lua MLA (9ú heag.)De Maré, Patrick, et al. Koinonia: From Hate, Through Dialogue, to Culture in the Large Group. Karnac Books, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.