Glencoe/McGraw-Hill, Strong, W., Lester, M., & Inc., L. Writer's choice: Grammar and composition.
Lua i Stíl Chicago (17ú heag.)Glencoe/McGraw-Hill, William Strong, Mark Lester, agus Ligature Inc. Writer's Choice: Grammar and Composition.
Lua MLA (8ú heag.)Glencoe/McGraw-Hill, et al. Writer's Choice: Grammar and Composition.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.