MLA

Roberts, Russ. How Adam Smith Can Change Your Life. An Unexpected Guide to Human Nature and Happiness. s.l, 2015.

APA

Roberts, R. (2015). How Adam Smith can change your life. An unexpected guide to human nature and happiness. s.l.

Chicago

Roberts, Russ How Adam Smith Can Change Your Life. An Unexpected Guide to Human Nature and Happiness. s.l., 2015.