APA

Food and Agriculture Organization of the United Nations (Rome), .Methodology and results for South and Central America. s.l: FAO.

Chicago

Food and Agriculture Organization of the United Nations (Rome), .Methodology and results for South and Central America. s.l: FAO.

Harvard

Food and Agriculture Organization of the United Nations (Rome), .Methodology and results for South and Central America. s.l: FAO.

MLA

Food and Agriculture Organization of the United Nations (Rome), .s.l: FAO. .