Lua APA (7ú heag.)

Freeman, E., & Robson, E. (2004). Head first design patterns (First edition.). OReilly.

Lua i Stíl Chicago (17ú heag.)

Freeman, Eric, agus Elisabeth Robson. Head First Design Patterns. First edition. Sebastopol, CA: OReilly, 2004.

Lua MLA (9ú heag.)

Freeman, Eric, agus Elisabeth Robson. Head First Design Patterns. First edition. OReilly, 2004.

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