Cite

----, Rinieri. 4 letters; Londra (London). 8pp.

MLA

----, Rinieri. 4 Letters; Londra (London). 8pp. 1506. https://collections.library.yale.edu/catalog/2064395.

APA, 6th edition

----, Rinieri. 4 letters; Londra (London). 8pp. (1506). https://collections.library.yale.edu/catalog/2064395.