Victor, E., & Lerner, M. S. (1967). Reading in science education for the elementry school. Macmillan.
Lua i Stíl Chicago (17ú heag.)Victor, Edward, agus Marjorie S. Lerner. Reading in Science Education for the Elementry School. London: Macmillan, 1967.
Lua MLA (9ú heag.)Victor, Edward, agus Marjorie S. Lerner. Reading in Science Education for the Elementry School. Macmillan, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.