Handbill. Revolutionary Intercommunal Solidarity Day Rally
MLA
Black Panther Party (Philadelphia, Pennsylvania). Handbill. Revolutionary Intercommunal Solidarity Day Rally. Box 1 | Folder 28. 1971 Mar 6-7. https://collections.library.yale.edu/catalog/2107014.
APA, 6th edition
Black Panther Party (Philadelphia, Pennsylvania). (["Box 1 | Folder 28"])(1971 Mar 6-7)[Handbill. Revolutionary Intercommunal Solidarity Day Rally]. https://collections.library.yale.edu/catalog/2107014.