Cita APA (7a ed.)

Sís, P. (2007). The wall: Growing up behind the Iron Curtain. Frances Foster Books.

Cita Chicago Style (17a ed.)

Sís, Peter. The Wall: Growing Up Behind the Iron Curtain. New York: Frances Foster Books, 2007.

Cita MLA (8a ed.)

Sís, Peter. The Wall: Growing Up Behind the Iron Curtain. Frances Foster Books, 2007.

Precaución: Estas citas no son 100% exactas.