American Science Teachers Association, Illinois Association of Chemistry Teachers, American Council of Science Teachers, & National Science Teachers Association. The science teacher. [American Science Teachers Association].
Lua i Stíl Chicago (17ú heag.)American Science Teachers Association, Illinois Association of Chemistry Teachers, American Council of Science Teachers, agus National Science Teachers Association. The Science Teacher. [Normal, Ill.]: [American Science Teachers Association].
Lua MLA (9ú heag.)American Science Teachers Association, et al. The Science Teacher. [American Science Teachers Association].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.