MLA

of Manuscripts, Yale University. Department, and Archives. Book X Print 31: Fidel Castro with Peasants and Making Speech; David Salvador Making Speech. 1959. https://collections.library.yale.edu/catalog/10018795.

APA, 6th edition

of Manuscripts, Y. U. D., & A. (1959). Book X Print 31: Fidel Castro with peasants and making speech; David Salvador making speech. https://collections.library.yale.edu/catalog/10018795.