Answer:
Perez, Roberto." Words and fluctuations in meaning over time". San Jose chronicle pg 12
Explanation:
The best way to cite the credentialed author, abridged title, and page number inside parentheses if these were missing from the signal phrase would be to write them out in this form
Perez, Roberto." Words and fluctuations in meaning over time". San Jose chronicle pg 12.
This is because, when giving citations, it is important to include the name of the author, text, pagination and excerpted words.