Cita APA (7a ed.)
Wijk, W. v. (1948). A sociological study of the gypsies: Being a classificatory account of the gypsies manly based on material accumulated in the «Journal of the Gypsy Lore Society». Ijdo.
Cita Chicago Style (17a ed.)
Wijk, Wouter van. A Sociological Study of the Gypsies: Being a Classificatory Account of the Gypsies Manly Based on Material Accumulated in the «Journal of the Gypsy Lore Society». Leiden: Ijdo, 1948.
Cita MLA (9a ed.)
Wijk, Wouter van. A Sociological Study of the Gypsies: Being a Classificatory Account of the Gypsies Manly Based on Material Accumulated in the «Journal of the Gypsy Lore Society». Ijdo, 1948.
Precaución: Estas citas no son 100% exactas.