Lua APA (7ú heag.)

Freud, S., & Freud sigmund. (1960). Group psychology and the analysis of the ego. Banam.

Lua i Stíl Chicago (17ú heag.)

Freud, Sigmund, agus Freud sigmund. Group Psychology and the Analysis of the Ego. New York: Banam, 1960.

Lua MLA (9ú heag.)

Freud, Sigmund, agus Freud sigmund. Group Psychology and the Analysis of the Ego. Banam, 1960.

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