MLA

Stack, Lotus, et al. Conservation Research : Studies of Fifteenth-to Nineteenth-century Tapestry (symposium Washington, National Gallery of Art, 09-10 October 1989). Washington: National Gallery of Art (Washington), 1993.

APA

Stack, L., Standen, E., Adelson, C. J, & Van Tichelen, I. (1993). Conservation Research : Studies of Fifteenth-to Nineteenth-Century Tapestry (Symposium Washington, National Gallery of Art, 09-10 october 1989). Washington: National Gallery of Art (Washington).

Chicago

Stack, Lotus, Edith Standen, Candace J Adelson, and Isabelle Van Tichelen. Conservation Research: Studies of Fifteenth-To Nineteenth-Century Tapestry (symposium Washington, National Gallery of Art, 09-10 October 1989). Washington: National Gallery of Art (Washington), 1993.