Cita APA (7th ed.)
Gilpin, C. W. (1979). Issues in non-formal education and training for rural development.
Cita Chicago (17th ed.)
Gilpin, Clifford W. Issues in Non-formal Education and Training for Rural Development. 1979.
Cita MLA (9th ed.)
Gilpin, Clifford W. Issues in Non-formal Education and Training for Rural Development. 1979.
Atenció: Aquestes cites poden no estar 100% correctes.