Hill, J., & Lewis, M. Dictionary of selected collocations.
Lua i Stíl Chicago (17ú heag.)Hill, Jimmie, agus Michael Lewis. Dictionary of Selected Collocations.
Lua MLA (8ú heag.)Hill, Jimmie, agus Michael Lewis. Dictionary of Selected Collocations.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.