APA Format
Jesse Shwayder with Golden Rule Marbles, between 1960-1970, (between 1960-1970) Jesse Shwayder with Golden Rule Marbles, between 1960-1970. Retrieved from Special Collections @ DU, https://specialcollections.du.edu/object/5df722de-f0f6-4521-94f1-cef4c15432fd
MLA Format
Jesse Shwayder with Golden Rule Marbles, between 1960-1970. (between 1960-1970) Jesse Shwayder with Golden Rule Marbles, between 1960-1970. Retrieved from Special Collections @ DU <https://specialcollections.du.edu/object/5df722de-f0f6-4521-94f1-cef4c15432fd>.
Chicago Format
Jesse Shwayder with Golden Rule Marbles, between 1960-1970. Jesse Shwayder with Golden Rule Marbles, between 1960-1970. between 1960-1970. Retrieved from Special Collections @ DU, https://specialcollections.du.edu/object/5df722de-f0f6-4521-94f1-cef4c15432fd. (Accessed February 24, 2025.)