Does the bold word introduce a "dialogue quote" or a "flow quote"?

The librarian told Peter Pettigrew to stop humming

because "others want to read, not listen to a concert!"

Dialogue Quote

Flow Quote

- Flow quote.

Explanation:

The bold words "others want to read, not listen to a concert!" introduces a 'flow quote' as it moves in continuity without any abruption. It could not be characterized as a 'dialogue quote' as it does not quote a conversation between two people which happens in dialogue quotes. Flow quotes are employed to emphasize certain words or ideas using quotation marks without breaking the flow or continuity of ideas. Thus, the given quotation would exemplify a 'flow quote'.