why do writers use in - text citations?\no to reference all works used in research\no to direct readers to…

why do writers use in - text citations?\no to reference all works used in research\no to direct readers to an information source\no to organize their reference materials\no to receive credit for their own ideas
Answer
Brief Explanations:
In - text citations are used to point readers to the original source of information used in a work. They are not for referencing all works (bibliography does that), not mainly for organizing reference materials, and not for receiving credit for one's own ideas (which is not their purpose).
Answer:
to direct readers to an information source