Cite

ALS to Charles Henry Bellenden Ker, [Lisbon]

MLA

Norton, Caroline Sheridan, 1808-1877. ALS to Charles Henry Bellenden Ker, [Lisbon]. Box 1, folder 12. [1848]. https://collections.library.yale.edu/catalog/16495510.

APA, 6th edition

Norton, Caroline Sheridan, 1808-1877. (["Box 1, folder 12"])([1848])[ALS to Charles Henry Bellenden Ker, [Lisbon]]. https://collections.library.yale.edu/catalog/16495510.