Hardt, H., & Brennen, B. (1995). Newsworkers: Toward a history of the rank and file. University of Minnesota Press.

Hardt, Hanno, and Bonnie Brennen. Newsworkers: Toward a History of the Rank and File. Minneapolis: University of Minnesota Press, 1995.

Hardt, Hanno, and Bonnie Brennen. Newsworkers: Toward a History of the Rank and File. University of Minnesota Press, 1995.