DeWolf, L. H. (1976). What Americans should do about crime. Harper and Row.
Cita Chicago Style (17a ed.)DeWolf, Lotan Harold. What Americans Should Do About Crime. New York [u.a.]: Harper and Row, 1976.
Cita MLA (8a ed.)DeWolf, Lotan Harold. What Americans Should Do About Crime. Harper and Row, 1976.
Precaución: Estas citas no son 100% exactas.