MLA

Bartolozzi, Francesco, 1727-1815, printmaker. From harmony, from heavenly harmony this universal frame began / [graphic]. pubd. as the act directs, April 1st, 1784.. https://collections.library.yale.edu/catalog/16194541.

APA, 6th edition

Bartolozzi, Francesco, 1727-1815, printmaker. (pubd. as the act directs, April 1st, 1784.)[From harmony, from heavenly harmony this universal frame began / [graphic]]. https://collections.library.yale.edu/catalog/16194541.