Gleason, H. (1965). Linguistics & English Grammar. Holt Rinehart.
Lua i Stíl Chicago (17ú heag.)Gleason, H. Linguistics & English Grammar. New York: Holt Rinehart, 1965.
Lua MLA (9ú heag.)Gleason, H. Linguistics & English Grammar. Holt Rinehart, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.