Anderson, R. D. (1970). Developing children's thinking through science. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Anderson, Ronald D. Developing Children's Thinking Through Science. Englewood Cliffs, N.J: Prentice-Hall, 1970.
Lua MLA (9ú heag.)Anderson, Ronald D. Developing Children's Thinking Through Science. Prentice-Hall, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.