Lua APA (7ú heag.)
Wren, P., Martin, H., & Rao, N. P. (2006). High school English grammar and composition. S.Chand.
Lua i Stíl Chicago (17ú heag.)
Wren, P.C, H. Martin, agus N.D.V. Prasada Rao. High School English Grammar and Composition. New Delhi: S.Chand, 2006.
Lua MLA (9ú heag.)
Wren, P.C, et al. High School English Grammar and Composition. S.Chand, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.