Citazione Stile APA (7a Edizione)

Sorel, G. (1969). The illusions of progress. University of California Press.

Citazione stile Chigago Style (17a edizione)

Sorel, Georges. The Illusions of Progress. Berkeley: University of California Press, 1969.

Citatione MLA (9a ed.)

Sorel, Georges. The Illusions of Progress. University of California Press, 1969.