[Diary of J. G. Bruff]
MLA
Bruff, Joseph Goldsborough, 1804-1889. [Diary of J. G. Bruff]. Box 10. 1850. https://collections.library.yale.edu/catalog/9998787.
APA, 6th edition
Bruff, Joseph Goldsborough, 1804-1889. (["Box 10"])(1850)[[Diary of J. G. Bruff]]. https://collections.library.yale.edu/catalog/9998787.