Cite

ALS, Cologne

MLA

Carlingford, Theobald Taaffe, Earl of, -1677. ALS, Cologne. Box 1, folder 1. [1655 May] 21. https://collections.library.yale.edu/catalog/2007309.

APA, 6th edition

Carlingford, Theobald Taaffe, Earl of, -1677. (["Box 1, folder 1"])([1655 May] 21)[ALS, Cologne]. https://collections.library.yale.edu/catalog/2007309.