Shapiro, D. (2017). Negotiating the nonnegotiable : how to resolve your most emotionally charged conflicts / Daniel Shapiro: How to resolve your most emotionally charged conflicts (Expanded edition.). Penguin Books.
Chicago Style (17th ed.) CitationShapiro, Daniel. Negotiating the Nonnegotiable : How to Resolve Your Most Emotionally Charged Conflicts / Daniel Shapiro: How to Resolve Your Most Emotionally Charged Conflicts. Expanded edition. New York, New York: Penguin Books, 2017.
MLA (9th ed.) CitationShapiro, Daniel. Negotiating the Nonnegotiable : How to Resolve Your Most Emotionally Charged Conflicts / Daniel Shapiro: How to Resolve Your Most Emotionally Charged Conflicts. Expanded edition. Penguin Books, 2017.
Warning: These citations may not always be 100% accurate.