1. Birch RG 2012. The Impact of Information Literacy Instruction on the Library Anxiety and Information Competency of Graduate Students. Doctoral Dissertation. Illinois: Olivet Nazarene University.
2. Chang DF, Wu ML, Lin SP 2012. Adults engaged in lifelong learning in Taiwan: Analysis by gender and socio-economic status. Australian Journal of Adult Learning, 52 (2): 310–335.
3. Demirel M 2009. Yasam Boyu Ogrenmenin Anahtari: Ogrenmeyi Ogrenme. Paper presented in 2. Ulusal Egitim Psikolojisi Sempozyumu in Kultur Universitesi, Istanbul, March 22 to 23, 2009.
4. Jenkins A 2004. Women, Lifelong Learning and Employment. London: Centre for the Economics and Education.
5. Knapper C, Cropley AJ 2000. Lifelong Learning in Higher Education. Great Britain: Psychology Press.