Παραπομπή APA

Carnovsky, L. (1968). The public library in the urban setting. University of Chicago press.

Παραπομπή Chicago Style

Carnovsky, Leon. The Public Library in the Urban Setting. Chicago: University of Chicago press, 1968.

Παραπομπή MLA

Carnovsky, Leon. The Public Library in the Urban Setting. University of Chicago press, 1968.