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].
Chicago-referens (17:e uppl.)American Science Teachers Association, Illinois Association of Chemistry Teachers, American Council of Science Teachers, och National Science Teachers Association. The Science Teacher. [Normal, Ill.]: [American Science Teachers Association].
MLA-referens (9:e uppl.)American Science Teachers Association, et al. The Science Teacher. [American Science Teachers Association].
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.