Herring, J. How to Decide: What to do when you don't know what to do (1.). Pearson Education UK.
Chicago Style (17th ed.) CitationHerring, Jonathan. How to Decide: What to Do When You Don't Know What to Do. 1. Pearson Education UK.
MLA引文Herring, Jonathan. How to Decide: What to Do When You Don't Know What to Do. 1. Pearson Education UK.
警告：這些引文格式不一定是100％准確.