Dyfyniad APA

FAO. (2000). Codex alimentarius commission: Procedural manual; Vol.11: Joint FAO/WHO Food Standards Programme. Rome, Italy: FAO.

Dyfyniad Arddull Chicago

FAO. Codex Alimentarius Commission: Procedural Manual; Vol.11: Joint FAO/WHO Food Standards Programme. Rome, Italy: FAO, 2000.

Dyfyniad MLA

FAO. Codex Alimentarius Commission: Procedural Manual; Vol.11: Joint FAO/WHO Food Standards Programme. Rome, Italy: FAO, 2000.

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