What punctuation or abbreviation are used in a parenthetical citation?

Andy bernard laughed at my joke, spitting out his water. complete thought incomplete thought

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

An interview is an in which one on one or small group question and answer sessions are conducted