Clerkin, A. (2012). Personal development in secondary education: The Irish Transition Year. Arizona State University.
Citazione stile Chigago Style (17a edizione)Clerkin, Aidan. Personal Development in Secondary Education: The Irish Transition Year. Arizona State University, 2012.
Citatione MLA (9a ed.)Clerkin, Aidan. Personal Development in Secondary Education: The Irish Transition Year. Arizona State University, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.