Não informado. Star: Selections from the winning entries in the science teacher achievement recognition program. National Science Teachers Association.
Citação do estilo Chicago (17ª ed.)Não informado. Star: Selections from the Winning Entries in the Science Teacher Achievement Recognition Program. Washington: National Science Teachers Association.
Citação MLA (8ª ed.)Não informado. Star: Selections from the Winning Entries in the Science Teacher Achievement Recognition Program. National Science Teachers Association.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.