Fencl, S. C., Griffin, D. M., & Shay, J. R. Language: Structure and use.
Lua i Stíl Chicago (17ú heag.)Fencl, Shirley C., Dorothy M. Griffin, agus James R. Shay. Language: Structure and Use.
Lua MLA (8ú heag.)Fencl, Shirley C., et al. Language: Structure and Use.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.