Cita APA (7th ed.)
Chambers, R. (1993). Challenging the professionals: Frontiers for rural development. International technology publ..
Cita Chicago (17th ed.)
Chambers, Robert. Challenging the Professionals: Frontiers for Rural Development. London: International technology publ., 1993.
Cita MLA (9th ed.)
Chambers, Robert. Challenging the Professionals: Frontiers for Rural Development. International technology publ., 1993.
Atenció: Aquestes cites poden no estar 100% correctes.