APA

Braga R., . (2001). Manual for training of extension workers and farmers : alternatives to methyl bromide for soil fumigation. Rome: Energy and Ozonaction Unit, United Nations Environment Programme, Food and Agriculture Organization of the United Nations.

Chicago

Braga R, . 2001. Manual for training of extension workers and farmers : alternatives to methyl bromide for soil fumigation. Rome: Energy and Ozonaction Unit, United Nations Environment Programme, Food and Agriculture Organization of the United Nations.

Harvard

Braga R., . (2001). Manual for training of extension workers and farmers : alternatives to methyl bromide for soil fumigation. Rome: Energy and Ozonaction Unit, United Nations Environment Programme, Food and Agriculture Organization of the United Nations.

MLA

Braga R, . Manual for training of extension workers and farmers : alternatives to methyl bromide for soil fumigation. Rome: Energy and Ozonaction Unit, United Nations Environment Programme, Food and Agriculture Organization of the United Nations. 2001.