Cite

Act 1 / painted by J. Smirk [i.e., Smirke] R.A.; engraved by Leny [i.e., Leney].

MLA

Library, Lewis Walpole. Act 1 / Painted by J. Smirk [I.e., Smirke] R.A.; Engraved by Leny [I.e., Leney]. 1819. https://collections.library.yale.edu/catalog/33180912.

APA, 6th edition

Library, L. W. (1819). Act 1 / painted by J. Smirk [i.e., Smirke] R.A.; engraved by Leny [i.e., Leney]. https://collections.library.yale.edu/catalog/33180912.