APA Citation
Freer Gallery of Art. (1990). An ideal country. Freer Gallery of Art, Smithsonian Institution. Retrieved from 10.5479/sil.402550.39088016381725
MLA Citation
Freer Gallery of Art. An ideal country. Freer Gallery of Art, Smithsonian Institution, 1990, 10.5479/sil.402550.39088016381725
Chicago
Freer Gallery of Art. An ideal country. Freer Gallery of Art, Smithsonian Institution, 1990. doi: 10.5479/sil.402550.39088016381725
Warning: These citations may not always be complete (especially for serials).