Citazione Stile APA (7a Edizione)

University of Chicago. Graduate Library School & Carnovsky, L. (1968). The Public library in the urban setting: The thirty-second conference of the Graduate Library School, July 31-August 2, 1967. University of Chicago Press.

Citazione stile Chigago Style (17a edizione)

University of Chicago. Graduate Library School e Leon Carnovsky. The Public Library in the Urban Setting: The Thirty-second Conference of the Graduate Library School, July 31-August 2, 1967. Chicago: University of Chicago Press, 1968.

Citatione MLA (8a ed.)

University of Chicago. Graduate Library School e Leon Carnovsky. The Public Library in the Urban Setting: The Thirty-second Conference of the Graduate Library School, July 31-August 2, 1967. University of Chicago Press, 1968.