(2001). Codex alimentarius: Organically produced foods. Rome, Italy: FAO.
Chicago ZitierstilCodex Alimentarius: Organically Produced Foods. Rome, Italy: FAO, 2001.
MLA ZitierstilCodex Alimentarius: Organically Produced Foods. Rome, Italy: FAO, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.