{"source":"book","style":"apa","contributors": [{"function":"author","last":"Wall","first":"Larry"},{"function":"author","last":"Schwartz","first":"Randal","middle":"L"},{"function":"author","last":"Blazik","first":"Martin"},{"function":"author","last":"Christiansen","first":"Tom"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Programovani v jazyce Perl","publisher":"Computer Press","city":"Praha","year":"1997"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"84937891","isbn":"8085896958 9788085896954"}