Cheng, E. (2019). The art of logic: How to make sense in a world that doesn't. Profile books.
Chicago-referens (17:e uppl.)Cheng, Eugenia. The Art of Logic: How to Make Sense in a World That Doesn't. London: Profile books, 2019.
MLA-referens (9:e uppl.)Cheng, Eugenia. The Art of Logic: How to Make Sense in a World That Doesn't. Profile books, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.