David W. Scott:On optimal and data-based histogram. In: Biometrika. Band3, Nr.66, 1979, S.605–610, doi:10.1093/biomet/66.3.605.
David Freedman, Persi Diaconis:n the histogram as a density estimator: theory. In: Zeitschrift für Wahrscheinlichkeitstheorie und verwandte Gebiete. Band57, Nr.4, 1981, S.453–476, doi:10.1007/BF01025868.
Daniel Riaño Rufilanchas:On the origin of Karl Pearson's term "histogram". In: Estadística Española. Band59, Nr.192, Januar 2017, S.29–35 (researchgate.net).
“He explained that the histogram could be used for historical purposes to create blocks of time of ‘charts about reigns or sovereigns or periods of different prime ministers’.” zitiert aus The Rutherford Journal
Yannis Ioannidis:The History of Histograms (abridged). In: Proceedings 2003 VLDB Conference. Morgan Kaufmann, 2003, ISBN 978-0-12-722442-8, S.19 (sciencedirect.com).