Cita APA

Piper, F. (1991). Auschwitz: How many perished Jews, Poles, gypsies . Poligrafia ITS.

Citación estilo Chicago

Piper, Franciszek. Auschwitz: How Many Perished Jews, Poles, Gypsies . Kraków: Poligrafia ITS, 1991.

Cita MLA

Piper, Franciszek. Auschwitz: How Many Perished Jews, Poles, Gypsies . Poligrafia ITS, 1991.