APA ציטוט

FAO. (2001). FAO yearbook fertilizer; 1999; Vol.49(N158). Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Yearbook Fertilizer; 1999; Vol.49(N158). Rome: FAO, 2001.

ציטוט MLA

FAO. FAO Yearbook Fertilizer; 1999; Vol.49(N158). Rome: FAO, 2001.