APA (7e ed.) Bronvermelding

Pennsylvania Prison Society. The Journal of Prison Discipline and Philanthropy (New Series, No. 50) November 1911.

Chicago (17e ed.) Bronvermelding

Pennsylvania Prison Society. The Journal of Prison Discipline and Philanthropy (New Series, No. 50) November 1911.

MLA (9e ed.) Bronvermelding

Pennsylvania Prison Society. The Journal of Prison Discipline and Philanthropy (New Series, No. 50) November 1911.

Let op: Deze citaties zijn niet altijd 100% accuraat.