In which section of a book we can acquire the source that were used by the author?

In a short story the narrator's word choice

Based on your own insights and any feedback you received from your observer and interviewer, evaluate your performance as a job applicant and identify an area for improvement.

You receive an email from an impressive-sounding stranger, professor alexander rothschild renard iii, president of the american institute for scientific political statesmen. he urges you to vote for his presidential candidate choice. this social media red flag is known as pomposity inanity superstition fanaticism