Cita APA

(1994). European journal of agricultural education and extension: International journal on changes in agricultural knowledge systems. [Verlag nicht ermittelbar].

Citación estilo Chicago

European Journal of Agricultural Education and Extension: International Journal on Changes in Agricultural Knowledge Systems. Wageningen: [Verlag nicht ermittelbar], 1994.

Cita MLA

European Journal of Agricultural Education and Extension: International Journal on Changes in Agricultural Knowledge Systems. [Verlag nicht ermittelbar], 1994.