MLA

Cruikshank, George, 1792-1878, ill, Dickens, Charles, 1812-1870. Sketches by Boz : illustrative of every-day life, and every-day people : with forty illustrations / by George Cruikshank.. 1839. https://collections.library.yale.edu/catalog/10034827.

APA, 6th edition

Cruikshank, George, 1792-1878, ill, & Dickens, Charles, 1812-1870. (1839)[Sketches by Boz : illustrative of every-day life, and every-day people : with forty illustrations / by George Cruikshank.]. https://collections.library.yale.edu/catalog/10034827.