APA aipamena

(1998). The journal of agricultural education and extension. Group Communication and Innovation Studies.

Chicago Style aipamena

The Journal of Agricultural Education and Extension. Wageningen, The Netherlands: Group Communication and Innovation Studies, 1998.

MLA aipamena

The Journal of Agricultural Education and Extension. Group Communication and Innovation Studies, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.