Fliers. Invitation to meet Michael Zagarell in Philadelphia, Pennsylvania
MLA
USA, Communist Party. Fliers. Invitation to Meet Michael Zagarell in Philadelphia, Pennsylvania. 1968. https://collections.library.yale.edu/catalog/2107030.
APA, 6th edition
USA, C. P. (1968). Fliers. Invitation to meet Michael Zagarell in Philadelphia, Pennsylvania [Advertisements, Announcements, Ephemera, Group portraits]. https://collections.library.yale.edu/catalog/2107030.