author = { Mallett, Oliver AND Wapshott, Robert },

title = { Making sense of self-employment in late career: understanding the identity work of olderpreneurs },

publisher = {SAGE Publications},

isbn = {0950-0170},

isbn = {1469-8722},

year = {2015},

url = { http://slubdd.de/katalog?TN_libero_mab2 }