Dyfyniad APA

FAO. (1995). Codex alimentarius: Vol.1A: General requirements: Joint FAO/WHO Food Standards Programme Codex Alimentarius Commission. Rome: FAO.

Dyfyniad Arddull Chicago

FAO. Codex Alimentarius: Vol.1A: General Requirements: Joint FAO/WHO Food Standards Programme Codex Alimentarius Commission. Rome: FAO, 1995.

Dyfyniad MLA

FAO. Codex Alimentarius: Vol.1A: General Requirements: Joint FAO/WHO Food Standards Programme Codex Alimentarius Commission. Rome: FAO, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.