Cite

Volume IV, page 20, item i - Volume IV, page 29, item xxvi

MLA

Locker-Lampson, Frederick, 1821-1895. Volume IV, page 20, item i - Volume IV, page 29, item xxvi. Box 10, folder 637-728. 1862-1865. https://collections.library.yale.edu/catalog/31902828.

APA, 6th edition

Locker-Lampson, Frederick, 1821-1895. (["Box 10, folder 637-728"])(1862-1865)[Volume IV, page 20, item i - Volume IV, page 29, item xxvi]. https://collections.library.yale.edu/catalog/31902828.