APA (7th ed.) Citation

Schmidt, J., & Schulz, H. (2013). Einleitung.

Chicago Style (17th ed.) Citation

Schmidt, Jochen, and Heiko Schulz. Einleitung. 2013.

MLA (9th ed.) Citation

Schmidt, Jochen, and Heiko Schulz. Einleitung. 2013.

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