APA (7th ed.) Citation

Etges, A. (2009). "Time Machines"?: Living History-Museen in den USA. History sells!.

Chicago Style (17th ed.) Citation

Etges, Andreas. ""Time Machines"?: Living History-Museen in Den USA." History Sells! 2009.

MLA (8th ed.) Citation

Etges, Andreas. ""Time Machines"?: Living History-Museen in Den USA." History Sells!, 2009.

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