Carta postale del Piemonte, Savoja e Genovesato.
MLA
Carta Postale Del Piemonte, Savoja e Genovesato. 0AD. https://collections.library.yale.edu/catalog/15763379.
APA, 6th edition
Carta postale del Piemonte, Savoja e Genovesato. (0 C.E.). [Road maps]. https://collections.library.yale.edu/catalog/15763379.