The Writing Center at the University of North Carolina at Chapel Hill has an extensive collection of resources covering most writing topics on their 提示和工具页面. 亮点包括:
写论文
引用，风格和句子水平的关注
特定的写作任务或语境
为特定领域写作
引文和参考书目资源
The 太平洋大学图书馆引文风格指南 and the 普渡大学OWL研究和引文指南 offer reliable resources for a variety of citation styles.