YouTube. Cradle-to-Cradle Design, Education and a Future of Abundance, by William McDonough.
芝加哥风格引文YouTube. Cradle-to-Cradle Design, Education and a Future of Abundance, by William McDonough.
MLA引文YouTube. Cradle-to-Cradle Design, Education and a Future of Abundance, by William McDonough.
警告：这些引文格式不一定是100％准确.