Cita APA

Piper, F. (1991). Auschwitz: How many perished Jews, Poles, Gypsies .

Citación estilo Chicago

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

Cita MLA

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