Lua APA (7ú heag.)

Ball, M. (1990). Network models. Elesevier Science Publishers.

Lua i Stíl Chicago (17ú heag.)

Ball, M.O. Network Models. Amsterdam: Elesevier Science Publishers, 1990.

Lua MLA (9ú heag.)

Ball, M.O. Network Models. Elesevier Science Publishers, 1990.

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