I have a question about MLA in-text citations. When completing a literacy argument in which the author is listed in the introduction paragraph which…

/in /by

I have a question about MLA in-text citations.

When completing a literacy argument in which the author is listed in the introduction paragraph which is the proper way to do in-text citations.

Is it (Author and page number) or is it just (page number) since you already mentioned the authors name?

Thanks