APA (7th ed.) Citation

Fiell, C., & Fiell, P. (2012). Design of the 20th century / Charlotte & Peter Fiell ([New ed.].). Taschen.

Chicago Style (17th ed.) Citation

Fiell, Charlotte, and Peter Fiell. Design of the 20th Century / Charlotte & Peter Fiell. [New ed.]. Köln: Taschen, 2012.

MLA (9th ed.) Citation

Fiell, Charlotte, and Peter Fiell. Design of the 20th Century / Charlotte & Peter Fiell. [New ed.]. Taschen, 2012.

Warning: These citations may not always be 100% accurate.