Citazione Stile APA (7a Edizione)
Gilpin, C. W. (1979). Issues in non-formal education and training for rural development.
Citazione stile Chigago Style (17a edizione)
Gilpin, Clifford W. Issues in Non-formal Education and Training for Rural Development. 1979.
Citatione MLA (9a ed.)
Gilpin, Clifford W. Issues in Non-formal Education and Training for Rural Development. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.