Friedman, V. A., Silverman, C., Volland, A., & Salo, M. T. (1990). 100 years of Gypsy studies: Papers from the 10th Annual Meeting of the Gypsy Lore Society, North American Chapter, March 25-27, 1988, Wagner College, Staten Island, New York, commemorating the centennial of the Gypsy Lore Society. Cheverly, Md.: The Society.

Friedman, Victor A., Carol Silverman, Anita Volland, and Matt T. Salo. 100 Years of Gypsy Studies: Papers From the 10th Annual Meeting of the Gypsy Lore Society, North American Chapter, March 25-27, 1988, Wagner College, Staten Island, New York, Commemorating the Centennial of the Gypsy Lore Society. Cheverly, Md.: The Society, 1990.

Friedman, Victor A., Carol Silverman, Anita Volland, and Matt T. Salo. 100 Years of Gypsy Studies: Papers From the 10th Annual Meeting of the Gypsy Lore Society, North American Chapter, March 25-27, 1988, Wagner College, Staten Island, New York, Commemorating the Centennial of the Gypsy Lore Society. Cheverly, Md.: The Society, 1990.