文本

Wolfram Research (2007)，BitShiftLeft，Wolfram 语言函数，https://reference.wolfram.com/language/ref/BitShiftLeft.html.

CMS

Wolfram 语言. 2007. "BitShiftLeft." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/BitShiftLeft.html.

APA

Wolfram 语言. (2007). BitShiftLeft. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/BitShiftLeft.html 年

BibTeX

@misc{reference.wolfram_2025_bitshiftleft, author="Wolfram Research", title="{BitShiftLeft}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/BitShiftLeft.html}", note=[Accessed: 18-April-2026]}

BibLaTeX

@online{reference.wolfram_2025_bitshiftleft, organization={Wolfram Research}, title={BitShiftLeft}, year={2007}, url={https://reference.wolfram.com/language/ref/BitShiftLeft.html}, note=[Accessed: 18-April-2026]}