HAIRSTON, M. (1982). A contemporary rhetoric.-- ed.3. Houghton Mifflin co.
Lua i Stíl Chicago (17ú heag.)HAIRSTON, Maxine. A Contemporary Rhetoric.-- Ed.3. Dallas: Houghton Mifflin co, 1982.
Lua MLA (9ú heag.)HAIRSTON, Maxine. A Contemporary Rhetoric.-- Ed.3. Houghton Mifflin co, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.