Add-A-Count Scale

Chicago citation style
Child Guidance Toys. Add-A-Count Scale. 1950s. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_694432&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
Child Guidance Toys, (1950s) Add-A-Count Scale. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_694432&repo=DPLA
MLA citation style
Child Guidance Toys. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_694432&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.