Citazione Stile APA (7a Edizione)

ebrary, Inc, Shapiro, I., & Bedi, S. (2007). Political contingency: Studying the unexpected, the accidental, and the unforeseen. New York University Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Ian Shapiro, e Sonu Bedi. Political Contingency: Studying the Unexpected, the Accidental, and the Unforeseen. New York: New York University Press, 2007.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Political Contingency: Studying the Unexpected, the Accidental, and the Unforeseen. New York University Press, 2007.