Lipke, B. (1996). Figures, facts, and fables: Telling tales in science and math. Heinemann.
Lua i Stíl Chicago (17ú heag.)Lipke, Barbara. Figures, Facts, and Fables: Telling Tales in Science and Math. Portsmouth, N.H: Heinemann, 1996.
Lua MLA (9ú heag.)Lipke, Barbara. Figures, Facts, and Fables: Telling Tales in Science and Math. Heinemann, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.