Preece, J. (2009). Lifelong learning and development: A southern perspective. Continuum.
Citazione stile Chigago Style (17a edizione)Preece, Julia. Lifelong Learning and Development: A Southern Perspective. London ; New York: Continuum, 2009.
Citatione MLA (9a ed.)Preece, Julia. Lifelong Learning and Development: A Southern Perspective. Continuum, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.