APA (7th ed.) Citation

Kirchhof, P. (2011). Einfacher steuern. Cicero, 12, .

Chicago Style (17th ed.) Citation

Kirchhof, Paul. "Einfacher Steuern." Cicero 12 (2011).

MLA (9th ed.) Citation

Kirchhof, Paul. "Einfacher Steuern." Cicero, 12, 2011.

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