The paper discusses the information source and constitutes of humanities and social sciences, introduces the usual ways to retrieval the information source, then explains how to choice and use the mutuality information source according to the example.

• 摘要本文探讨了人文社会科学信息源及其构成，介绍了通常的检索方式，并以实例说明了相关信息源的选择原则和利用要求。