Lua APA (7ú heag.)
Latham-Koenig C, Oxenden C, Lowy A, Garcia B. M., & Seligson P. English File: English File. СКФУ.
Lua i Stíl Chicago (17ú heag.)Latham-Koenig C, Oxenden C, Lowy A, Garcia B. M., agus Seligson P. English File: English File. СКФУ.
Lua MLA (8ú heag.)Latham-Koenig C, et al. English File: English File. СКФУ.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.