H1757: A drawing in black chalk and brush and black ink, heightened with white, on paper 17.5 cm. x 25 cm. A study of John Jasper seated at the piano, for "At the Piano"
MLA
Gimbel, Richard. H1757: A Drawing in Black Chalk and Brush and Black Ink, Heightened with White, on Paper 17.5 Cm. x 25 Cm. A Study of John Jasper Seated at the Piano, for "At the Piano". 0AD. https://collections.library.yale.edu/catalog/32456274.
APA, 6th edition
Gimbel, R. (0 C.E.). H1757: A drawing in black chalk and brush and black ink, heightened with white, on paper 17.5 cm. x 25 cm. A study of John Jasper seated at the piano, for "At the Piano". https://collections.library.yale.edu/catalog/32456274.