Q. Hello! I’m alphabetizing a word-by-word bibliography and have come across these names: Rosenthal, Rosen-Zvi. Which should come first? Chicago seems to be silent as to how the hyphen should be considered. Is there a rule I should follow in this case?
A. Hyphens are ignored in word-by-word alphabetizing (as they are in the letter-by-letter system), so Rosenthal is first. Please see CMOS 15.68 and 15.69.