Cite

Act 3, scene 1 / painted by J. Smirk [i.e., Smirke] R.A.; engrav'd by J. Heath A.R.A.

MLA

Library, Lewis Walpole. Act 3, Scene 1 / Painted by J. Smirk [I.e., Smirke] R.A.; Engrav'd by J. Heath A.R.A. 1818. https://collections.library.yale.edu/catalog/33186695.

APA, 6th edition

Library, L. W. (1818). Act 3, scene 1 / painted by J. Smirk [i.e., Smirke] R.A.; engrav'd by J. Heath A.R.A. https://collections.library.yale.edu/catalog/33186695.