Cita APA

Lewy, G. (1999). Himmler and the 'racially pure gypsies'. Journal of contemporary history.

Citación estilo Chicago

Lewy, Guenter. "Himmler and the 'Racially Pure Gypsies'." Journal of Contemporary History 1999.

Cita MLA

Lewy, Guenter. "Himmler and the 'Racially Pure Gypsies'." Journal of Contemporary History, 1999.