John W. Tukey. Exploratory data analysis. Addison-Wesley series in behavioral science : quantitative methods, Addison-Wesley, 1977. [doi]
@book{Tukey77, title = {Exploratory data analysis}, author = {John W. Tukey}, year = {1977}, url = {http://www.worldcat.org/oclc/03058187}, researchr = {https://researchr.org/publication/Tukey77}, cites = {0}, citedby = {0}, series = {Addison-Wesley series in behavioral science : quantitative methods}, publisher = {Addison-Wesley}, isbn = {0201076160}, }