Citation, on the other hand, appears in the text and plays the role of relating other texts to the new one.

而另一方面，引文出现在支中，起联系其他文本和新文本的作用。

youdao

Hand searches also were conducted of the reference lists of primary studies, review articles, and clinical guidelines along with full-text review of any citation that appeared relevant.

并手动检索其主要研究结果、综述、临床指南，以及与之相关的引文中所出现的参考文献。

youdao

The blue book, a legal citation reference text, marks a person as a lawyer, just like the redweld.

FORBES: My Weird Hobby: Matchmaking Lawyers