Cite

Buxton-Forman, H.: autograph letter, signed, to Austin Dobson

MLA

Dobson, Austin, 1840-1921. Buxton-Forman, H.: autograph letter, signed, to Austin Dobson. Box 3. 1900 May 6. https://collections.library.yale.edu/catalog/16626724.

APA, 6th edition

Dobson, Austin, 1840-1921. (["Box 3"])(1900 May 6)[Buxton-Forman, H.: autograph letter, signed, to Austin Dobson]. https://collections.library.yale.edu/catalog/16626724.