Gray, Z. (1894). Outlines of composition and rhetoric: For the use in classes in English of the East Side High School. Board of Education.
Lua i Stíl Chicago (17ú heag.)Gray, Zelma. Outlines of Composition and Rhetoric: For the Use in Classes in English of the East Side High School. Saginaw, Mich.: Board of Education, 1894.
Lua MLA (8ú heag.)Gray, Zelma. Outlines of Composition and Rhetoric: For the Use in Classes in English of the East Side High School. Board of Education, 1894.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.