From the Purdue OWL:
A Painting, Sculpture, or Photograph
Include the artist's name. Give the title of the artwork in italics. Provide the date of composition. If the date of composition is unknown, place the abbreviation n.d. in place of the date. Name the medium of the piece, and finally, provide the name of the institution that houses the artwork followed by the location of the institution.
Goya, Francisco. The Family of Charles IV. 1800. Oil on canvas. Museo del Prado, Madrid.
For photographic reproductions of artwork (e.g. images of artwork in a book), cite the bibliographic information as above followed by the information for the source in which the photograph appears, including page or reference numbers (plate, figure, etc.).
Goya, Francisco. The Family of Charles IV. 1800. Museo del Prado, Madrid. Gardener's Art Through the Ages. 10th ed. By Richard G. Tansey and Fred S. Kleiner. Fort Worth: Harcourt Brace. 939. Print.
For artwork in an online format, consult “An Image (Including a Painting, Sculpture, or Photograph)” by following the link Works Cited: Electronic Sources at the bottom of this page.
