APA Citation
Freer Gallery of Art, & Ettinghausen, Richard. (1962). Ancient glass in the Freer Gallery of Art. Smithsonian Institution. Retrieved from 10.5479/sil.50917.39088016696403
MLA Citation
Freer Gallery of Art, and Ettinghausen, Richard. Ancient glass in the Freer Gallery of Art. (null), Smithsonian Institution, 1962, 10.5479/sil.50917.39088016696403
Chicago
Freer Gallery of Art, and Ettinghausen, Richard. Ancient glass in the Freer Gallery of Art. Smithsonian Institution, 1962. doi: 10.5479/sil.50917.39088016696403
Warning: These citations may not always be complete (especially for serials).