MLA

Heath, William, 1795-1840, printmaker. D-n it Sir - I wish you would blow your nose Blow it your self - it is as near you - as it is to me - / [graphic]. [12 May 1830]. https://collections.library.yale.edu/catalog/17339296.

APA, 6th edition

Heath, William, 1795-1840, printmaker. ([12 May 1830])[D-n it Sir - I wish you would blow your nose Blow it your self - it is as near you - as it is to me - / [graphic]]. https://collections.library.yale.edu/catalog/17339296.