MLA

Lavater, Johann Caspar, 1741-1801. Various artists. Etchings, engravings, and watercolors, including one with a manuscript inscription to Luise Lavater (his daughter) and a caricature depicting a Lavater-like figure presenting a light show. 14 items. Box 1, folder 2. 1775-1805, undated. https://collections.library.yale.edu/catalog/2042214.

APA, 6th edition

Lavater, Johann Caspar, 1741-1801. (["Box 1, folder 2"])(1775-1805, undated)[Various artists. Etchings, engravings, and watercolors, including one with a manuscript inscription to Luise Lavater (his daughter) and a caricature depicting a Lavater-like figure presenting a light show. 14 items]. https://collections.library.yale.edu/catalog/2042214.