Gaston, C. R., Chapin, A. F., & Nagelberg, M. M. (1934). English in daily life. Ginn and Co.
Lua i Stíl Chicago (17ú heag.)Gaston, Charles Robert, Abby Forbes Chapin, agus Munjon Moses Nagelberg. English in Daily Life. Boston, New York [etc.]: Ginn and Co, 1934.
Lua MLA (8ú heag.)Gaston, Charles Robert, et al. English in Daily Life. Ginn and Co, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.