Esat R. ,Morison, A., Morrison, A., & Norton, J. (1990). Get sharp. Heinmann.
Lua i Stíl Chicago (17ú heag.)Esat R. ,Morison, A., A. Morrison, agus J. Norton. Get Sharp. Nairobi: Heinmann, 1990.
Lua MLA (9ú heag.)Esat R. ,Morison, A., et al. Get Sharp. Heinmann, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.