RT Article T1 Why do the crime-reducing effects of marriage vary with age? JF The British journal of criminology VO 51 SP 136 OP 158 A1 Theobald, Delphine A1 Farrington, David 1944- A2 Farrington, David 1944- LA English YR 2010 UL https://krimdok.uni-tuebingen.de/Record/1912750341 DO 10.1093/bjc/azq060