APA

Fuhrmann J., Baier S. & Ebrary inc. (2013). Prisons and prison systems: practices, types and challenges. Hauppauge, New York: Nova Science Publisher's, Inc.

Chicago

Fuhrmann Johan, Baier Stefan and Ebrary inc. 2013. Prisons and prison systems: practices, types and challenges. Hauppauge, New York: Nova Science Publisher's, Inc.

Harvard

Fuhrmann J., Baier S. and Ebrary inc. (2013). Prisons and prison systems: practices, types and challenges. Hauppauge, New York: Nova Science Publisher's, Inc.

MLA

Fuhrmann Johan, Baier Stefan and Ebrary inc. Prisons and prison systems: practices, types and challenges. Hauppauge, New York: Nova Science Publisher's, Inc. 2013.