APA Баримт

(2000). Fertilizer requirements in 2015 and 2030. UN.

Чикаго маягийн жагсаалт

Fertilizer Requirements in 2015 and 2030. New York: UN, 2000.

MLA ишлэл

Fertilizer Requirements in 2015 and 2030. UN, 2000.

Warning: These citations may not always be 100% accurate.