Citação norma APA

Fings, K., Heuss, H., Sparing, F., & Kenrick, D. (1997). The gypsies during the Second World War. 1, From "race science" to the camps. University of Hertfordshire Press.

Citação norma Chicago

Fings, Karola, Herbert Heuss, Frank Sparing, and Donald Kenrick. The Gypsies During the Second World War. 1, From "Race Science" to the Camps. Hatfield: University of Hertfordshire Press, 1997.

Citação norma MLA

Fings, Karola, et al. The Gypsies During the Second World War. 1, From "Race Science" to the Camps. University of Hertfordshire Press, 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.