APA ציטוט

FAO. (1992). FAO fertilizer yearbook; N.42/1992. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Fertilizer Yearbook; N.42/1992. Rome: FAO, 1992.

ציטוט MLA

FAO. FAO Fertilizer Yearbook; N.42/1992. Rome: FAO, 1992.