Hamzani, N. (2008). The eco-labeling on sustainable roof materials.
芝加哥风格引文Hamzani, Norfatiha. The Eco-labeling on Sustainable Roof Materials. 2008.
MLA引文Hamzani, Norfatiha. The Eco-labeling on Sustainable Roof Materials. 2008.
警告：这些引文格式不一定是100％准确.