Petrie, C. (1980). The nowhere boys: A comparative study of open and closed residential placement. Saxon House.
Cita Chicago Style (17a ed.)Petrie, Cairine. The Nowhere Boys: A Comparative Study of Open and Closed Residential Placement. Franborough: Saxon House, 1980.
Cita MLA (9a ed.)Petrie, Cairine. The Nowhere Boys: A Comparative Study of Open and Closed Residential Placement. Saxon House, 1980.
Precaución: Estas citas no son 100% exactas.