Watanabe, K. PROBLEM SOLVING 101: A SIMPLE BOOK FOR SMART PEOPLE.
Chicago Style (17th ed.) CitationWatanabe, Ken. PROBLEM SOLVING 101: A SIMPLE BOOK FOR SMART PEOPLE.
MLA (8th ed.) CitationWatanabe, Ken. PROBLEM SOLVING 101: A SIMPLE BOOK FOR SMART PEOPLE.
Warning: These citations may not always be 100% accurate.