Norbani Abdullah & Noor Hayati Abu Bakar. (2004). Matriculation chemistry semester 1. Penerbit Higher Learning.
芝加哥风格引文Norbani Abdullah 与 Noor Hayati Abu Bakar. Matriculation Chemistry Semester 1. Selangor: Penerbit Higher Learning, 2004.
MLA引文Norbani Abdullah 与 Noor Hayati Abu Bakar. Matriculation Chemistry Semester 1. Penerbit Higher Learning, 2004.
警告：这些引文格式不一定是100％准确.