文本

Wolfram Research (2015)，Containing，Wolfram 语言函数，https://reference.wolfram.com/language/ref/Containing.html.

CMS

Wolfram 语言. 2015. "Containing." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/Containing.html.

APA

Wolfram 语言. (2015). Containing. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/Containing.html 年

BibTeX

@misc{reference.wolfram_2025_containing, author="Wolfram Research", title="{Containing}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/Containing.html}", note=[Accessed: 30-April-2026]}

BibLaTeX

@online{reference.wolfram_2025_containing, organization={Wolfram Research}, title={Containing}, year={2015}, url={https://reference.wolfram.com/language/ref/Containing.html}, note=[Accessed: 30-April-2026]}