Block, M. F., Kuczynski, B., & Taylor, D. B. (1939). Gypsies, their life and their customs. Appleton-Century.
Chicago-Zitierstil (17. Ausg.)Block, Martin Friedrich, Barbara Kuczynski, und Duncan Burnett Taylor. Gypsies, Their Life and Their Customs. New York: Appleton-Century, 1939.
MLA-Zitierstil (9. Ausg.)Block, Martin Friedrich, et al. Gypsies, Their Life and Their Customs. Appleton-Century, 1939.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.