FAO. (1993). Codex alimentarius commission: Report of the 20th session; Joint FAO and WHO food standards programme codex alimentarius commission. Rome: FAO.
استشهاد بنمط شيكاغوFAO. Codex Alimentarius Commission: Report of the 20th Session; Joint FAO and WHO Food Standards Programme Codex Alimentarius Commission. Rome: FAO, 1993.
MLA استشهادFAO. Codex Alimentarius Commission: Report of the 20th Session; Joint FAO and WHO Food Standards Programme Codex Alimentarius Commission. Rome: FAO, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.