OverDot
OverDot[expr]
displays with a dot over expr.
Examples
Wolfram Research (2007), OverDot, Wolfram Language function, https://reference.wolfram.com/language/ref/OverDot.html.
Text
Wolfram Research (2007), OverDot, Wolfram Language function, https://reference.wolfram.com/language/ref/OverDot.html.
CMS
Wolfram Language. 2007. "OverDot." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/OverDot.html.
APA
Wolfram Language. (2007). OverDot. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/OverDot.html