Nesfield, J. C. (1939). English Grammar: Past and Present. Macmillan and Co.
Lua i Stíl Chicago (17ú heag.)Nesfield, J. C. English Grammar: Past and Present. Londres: Macmillan and Co, 1939.
Lua MLA (9ú heag.)Nesfield, J. C. English Grammar: Past and Present. Macmillan and Co, 1939.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.