Lua APA (7ú heag.)
Ryder, J. D. (2003). Networks, lines and fields (2nd ed.). Prentice Hall of India.
Lua i Stíl Chicago (17ú heag.)
Ryder, John D. Networks, Lines and Fields. 2nd ed. New Delhi: Prentice Hall of India, 2003.
Lua MLA (9ú heag.)
Ryder, John D. Networks, Lines and Fields. 2nd ed. Prentice Hall of India, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.