APA (7th ed.) Citation

Pfeiffer, T. (2009). Einleitung. AGB-Recht.

Chicago Style (17th ed.) Citation

Pfeiffer, Thomas. "Einleitung." AGB-Recht 2009.

MLA (9th ed.) Citation

Pfeiffer, Thomas. "Einleitung." AGB-Recht, 2009.

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