Cita APA (7th ed.)

Ken, M. (1998). The tax system in industrialized countries. OUP.

Cita Chicago (17th ed.)

Ken, Messere. The Tax System in Industrialized Countries. Oxford: OUP, 1998.

Cita MLA (9th ed.)

Ken, Messere. The Tax System in Industrialized Countries. OUP, 1998.