Cita APA

Röling, N. (1988). Extension science: Information systems in agricultural development. Cambridge: University Press.

Citación estilo Chicago

Röling, Niels. Extension Science: Information Systems in Agricultural Development. Cambridge: University Press, 1988.

Cita MLA

Röling, Niels. Extension Science: Information Systems in Agricultural Development. Cambridge: University Press, 1988.

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