New York Periods: Use apostrophes for plurals of abbreviations that have funds letters and periods: M.D.’s, C.P.A.’s. Also use apostrophes for plurals shaped from single letters: He acquired A’s and B’s on his report card. Mind your p’s and q’s. It can be exciting that books by the same publisher, https://pr7bookmark.com/story20211291/a-secret-weapon-for-used-cars-uk