Cite

Anonymous. “Parole libere nel cielo aperto.” Piccolo, Roma, [1925]. [3996-4]

MLA

Anonymous. “Parole Libere Nel Cielo Aperto.” Piccolo, Roma, [1925]. [3996-4]. 0AD. https://collections.library.yale.edu/catalog/10655065.

APA, 6th edition

Anonymous. “Parole libere nel cielo aperto.” Piccolo, Roma, [1925]. [3996-4]. (0 C.E.). [Scrapbooks]. https://collections.library.yale.edu/catalog/10655065.