ECCLES JOHN. (1984). WONDER OF BEING HUMAN. NEW SCIENCE LIB.
Lua i Stíl Chicago (17ú heag.)ECCLES JOHN. WONDER OF BEING HUMAN. LONDON: NEW SCIENCE LIB, 1984.
Lua MLA (9ú heag.)ECCLES JOHN. WONDER OF BEING HUMAN. NEW SCIENCE LIB, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.