テキスト

Wolfram Research (2007), Directive, Wolfram言語関数， https://reference.wolfram.com/language/ref/Directive.html.

CMS

Wolfram Language. 2007. "Directive." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Directive.html.

APA

Wolfram Language. (2007). Directive. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Directive.html

BibTeX

@misc{reference.wolfram_2025_directive, author="Wolfram Research", title="{Directive}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/Directive.html}", note=[Accessed: 19-April-2026]}

BibLaTeX

@online{reference.wolfram_2025_directive, organization={Wolfram Research}, title={Directive}, year={2007}, url={https://reference.wolfram.com/language/ref/Directive.html}, note=[Accessed: 19-April-2026]}