American Chemical Society. Division of the History of Chemistry, Strom, E. T., & Rasmussen, S. C. (2011). 100+ years of plastics: Leo Baekeland and beyond. American Chemical Society.
Dyfyniad Arddull ChicagoAmerican Chemical Society. Division of the History of Chemistry, E. Thomas Strom, and Seth C. Rasmussen. 100+ Years of Plastics: Leo Baekeland and Beyond. Washington, DC: American Chemical Society, 2011.
Dyfyniad MLAAmerican Chemical Society. Division of the History of Chemistry, et al. 100+ Years of Plastics: Leo Baekeland and Beyond. American Chemical Society, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.