MLA

Spengel, Christoph, and Andreas Oestreicher. Common Corporate Tax Base In the Eu. Physica-Verlag HD, 2012.

APA

Spengel, C., & Oestreicher, A. (2012). Common Corporate Tax Base in the EU. Physica-Verlag HD.

Chicago

Spengel, Christoph, and Andreas Oestreicher. Common Corporate Tax Base In the EU. : Physica-Verlag HD, 2012.