[Diary of J. G. Bruff]
MLA
Bruff, Joseph Goldsborough, 1804-1889. [Diary of J. G. Bruff]. Box 5. 1849 September-October. https://collections.library.yale.edu/catalog/9998772.
APA, 6th edition
Bruff, Joseph Goldsborough, 1804-1889. (["Box 5"])(1849 September-October)[[Diary of J. G. Bruff]]. https://collections.library.yale.edu/catalog/9998772.