Lua APA (7ú heag.)

Ling, J., & Smith, A. (2001). English: Workbook. Federal Publications.

Lua i Stíl Chicago (17ú heag.)

Ling, Judy, agus Anne Smith. English: Workbook. Singapore: Federal Publications, 2001.

Lua MLA (8ú heag.)

Ling, Judy, agus Anne Smith. English: Workbook. Federal Publications, 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.