Cita APA (7a ed.)

Schultz, B., & Schultz, R. (1989). It did happen here: Recollections of political repression in America. University of California Press.

Cita Chicago Style (17a ed.)

Schultz, Bud, y Ruth Schultz. It Did Happen Here: Recollections of Political Repression in America. Berkeley: University of California Press, 1989.

Cita MLA (8a ed.)

Schultz, Bud, y Ruth Schultz. It Did Happen Here: Recollections of Political Repression in America. University of California Press, 1989.