Παραπομπή σε μορφή APA (7η εκδ.)

Simeone, B., & Pukelsheim, F. (2006). Mathematics and Democracy: Recent Advances in Voting Systems and Collective Choice. Springer Berlin Β· Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Simeone, Bruno, και Friedrich Pukelsheim. Mathematics and Democracy: Recent Advances in Voting Systems and Collective Choice. Berlin, Heidelberg: Springer Berlin Β· Heidelberg, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Simeone, Bruno, και Friedrich Pukelsheim. Mathematics and Democracy: Recent Advances in Voting Systems and Collective Choice. Springer Berlin Β· Heidelberg, 2006.