Cite

Ross, David: Proposal for...theHistory of...the English Stage (P 155)

MLA

Boswell, James, 1740-1795. Ross, David: Proposal for...theHistory of...the English Stage (P 155). Box 65, folder 1350. 1790. https://collections.library.yale.edu/catalog/2039335.

APA, 6th edition

Boswell, James, 1740-1795. (["Box 65, folder 1350"])(1790)[Ross, David: Proposal for...theHistory of...the English Stage (P 155)]. https://collections.library.yale.edu/catalog/2039335.