American Chemical Society. Division of Chemical Education, Levy, I. J., & Middlecamp, C. (2015). Teaching and learning about sustainability. American Chemical Society.
Cita Chicago (17th ed.)American Chemical Society. Division of Chemical Education, Irvin J. Levy, i Catherine Middlecamp. Teaching and Learning About Sustainability. Washington, DC: American Chemical Society, 2015.
Cita MLA (9th ed.)American Chemical Society. Division of Chemical Education, et al. Teaching and Learning About Sustainability. American Chemical Society, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.