(2005). Farmer Resource Guide: Managing Risk Through Sales to Educational Institutions. Community Food Security Coalition.
Chicago Style aipamenaFarmer Resource Guide: Managing Risk Through Sales to Educational Institutions. Community Food Security Coalition, 2005.
MLA aipamenaFarmer Resource Guide: Managing Risk Through Sales to Educational Institutions. Community Food Security Coalition, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.