APA aipamena

Ameur, C. (1994). Agricultural Extension A Step Beyond The Next Step Charles Ameur. The World Bank.

Chicago Style aipamena

Ameur, Charles. Agricultural Extension A Step Beyond The Next Step Charles Ameur. The World Bank, 1994.

MLA aipamena

Ameur, Charles. Agricultural Extension A Step Beyond The Next Step Charles Ameur. The World Bank, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.