Fyfe, C. (2005). Hebbian learning and negative feedback networks. Springer-Verlag London Limited.
Lua i Stíl Chicago (17ú heag.)Fyfe, Colin. Hebbian Learning and Negative Feedback Networks. London: Springer-Verlag London Limited, 2005.
Lua MLA (8ú heag.)Fyfe, Colin. Hebbian Learning and Negative Feedback Networks. Springer-Verlag London Limited, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.