एपीए उद्धरण

Useem, B., & Piehl, A. M. (2013). Prison state: The challenge of mass incarceration. Cambridge University.

शिकागो स्टाइल उद्धरण

Useem, Bert, और Anne Morrison Piehl. Prison State: The Challenge of Mass Incarceration. Cambridge University, 2013.

एमएलए उद्धरण

Useem, Bert, और Anne Morrison Piehl. Prison State: The Challenge of Mass Incarceration. Cambridge University, 2013.