ScienceDirect (Online service), Geary, D. C., Berch, D. B., & Mann Koepke, K. (2015). Evolutionary origins and early development of number processing (First edition.). Academic Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service), David C. Geary, Daniel B. Berch, and Kathleen Mann Koepke. Evolutionary Origins and Early Development of Number Processing. First edition. London, England: Academic Press, 2015.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Evolutionary Origins and Early Development of Number Processing. First edition. Academic Press, 2015.
Warning: These citations may not always be 100% accurate.