Cita APA (7a ed.)
Fiell, C., & Fiell, P. (1999). Design of the 20th Century. Taschen.
Cita Chicago Style (17a ed.)
Fiell, Charlotte, y Peter Fiell. Design of the 20th Century. Koln: Taschen, 1999.
Cita MLA (9a ed.)
Fiell, Charlotte, y Peter Fiell. Design of the 20th Century. Taschen, 1999.
Precaución: Estas citas no son 100% exactas.