Gaya APA
Holler, M, J., Nurmi, H. (2013).
Power, Voting, and Voting Power: 30 Years After .
Springer Berlin Heidelberg:
Springer.
Gaya MLA
Holler, Manfred, J., Nurmi, Hannu.
"Power, Voting, and Voting Power: 30 Years After".
Springer Berlin Heidelberg:
Springer,
2013.
E-Book.