Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.