APA引文

(2001). Codex alimentarius: Organically produced foods. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

Codex Alimentarius: Organically Produced Foods. Rome, Italy: FAO, 2001.

MLA引文

Codex Alimentarius: Organically Produced Foods. Rome, Italy: FAO, 2001.

警告：这些引文格式不一定是100％准确.