[Illustration of Fritz attempting to save a monkey from his father]
MLA
[Illustration of Fritz Attempting to Save a Monkey from His Father]. 0AD. https://collections.library.yale.edu/catalog/2042542.
APA, 6th edition
[Illustration of Fritz attempting to save a monkey from his father]. (0 C.E.). [Children's literature, Hand coloring, Illustrations, Woodcuts]. https://collections.library.yale.edu/catalog/2042542.