Each of the following in-text citations presents a mistake in punctuation placement. (This could be comma placement, period placement, quotation placement, or placement of parenthesis.)

Circle the punctuation mistake on your paper and, in the space provided, briefly explain how to fix the mistake.

Pinsker (2019) cites studies on the subject, but offers his own explanation for part of the trend, suggesting
"many moms are made to feel guilty for taking time for themselves".