(1999). Official Statistics: A constitutive element of the democratic state.
Chicago-Zitierstil (17. Ausg.)Official Statistics: A Constitutive Element of the Democratic State. Wiesbaden, 1999.
MLA-Zitierstil (8. Ausg.)Official Statistics: A Constitutive Element of the Democratic State. 1999.
警告：这些引文格式不一定是100％准确.