Sullivan, K. E. (1984). Paragraph practice: Writing the paragraph and the short composition (5th ed.). Macmillan.
Lua i Stíl Chicago (17ú heag.)Sullivan, Kathleen E. Paragraph Practice: Writing the Paragraph and the Short Composition. 5th ed. New York: Macmillan, 1984.
Lua MLA (9ú heag.)Sullivan, Kathleen E. Paragraph Practice: Writing the Paragraph and the Short Composition. 5th ed. Macmillan, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.