APA-čujuhus (7. p.)
Eigen Peter. Champion for the accountability: The story of Peter Eigen and the founding of Transparency International.
Chicago-čujuhus (17. p.)
Eigen Peter. Champion for the Accountability: The Story of Peter Eigen and the Founding of Transparency International.
MLA-čujuhus (9. p.)
Eigen Peter. Champion for the Accountability: The Story of Peter Eigen and the Founding of Transparency International.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.