Neisser Ulric Author & Hyman. ra E. Memory observed: Remembering in natural contexts (Second edition.). Worth Publishers.
Lua i Stíl Chicago (17ú heag.)Neisser Ulric Author agus Hyman. ra E. Memory Observed: Remembering in Natural Contexts. Second edition. New York: Worth Publishers.
Lua MLA (9ú heag.)Neisser Ulric Author agus Hyman. ra E. Memory Observed: Remembering in Natural Contexts. Second edition. Worth Publishers.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.