APA Citation

Schnepel, B., & Schnepel, B. (2003). History of the Model. Berlin: Schwarz.

Chicago Style Citation

Schnepel, Burkhard, and Burkhard Schnepel. History of the Model. Berlin: Schwarz, 2003.

MLA Citation

Schnepel, Burkhard, and Burkhard Schnepel. History of the Model. Berlin: Schwarz, 2003.

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