MLA

Seidl, Christian, Kirill Pogorelskiy, and Stefan Traub. Tax Progression In Oecd Countries. Springer Berlin Heidelberg, 2013.

APA

Seidl, C., Pogorelskiy, K., & Traub, S. (2013). Tax Progression in OECD Countries. Springer Berlin Heidelberg.

Chicago

Seidl, Christian, Kirill Pogorelskiy, and Stefan Traub. Tax Progression In OECD Countries. : Springer Berlin Heidelberg, 2013.