Lua APA (7ú heag.)

Wagner, R. H., & Arnold, C. C. (1965). Handbook of group discussion (2nd ed.). Houghton Mifflin.

Lua i Stíl Chicago (17ú heag.)

Wagner, Russell H., agus Carroll C. Arnold. Handbook of Group Discussion. 2nd ed. Boston: Houghton Mifflin, 1965.

Lua MLA (8ú heag.)

Wagner, Russell H., agus Carroll C. Arnold. Handbook of Group Discussion. 2nd ed. Houghton Mifflin, 1965.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.