Não informado. (1910). Proceedings of the Academy of Political Sciences. Academy of Political Sciences.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Proceedings of the Academy of Political Sciences. New York: Academy of Political Sciences, 1910.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Proceedings of the Academy of Political Sciences. Academy of Political Sciences, 1910.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.