Cita APA (7a ed.)

Food and Agriculture Organization of the Nations. Statistics Division. (1966). Statistics of crop responses to fertilizers. s.n.

Cita Chicago Style (17a ed.)

Food and Agriculture Organization of the Nations. Statistics Division. Statistics of Crop Responses to Fertilizers. Rome: s.n, 1966.

Cita MLA (9a ed.)

Food and Agriculture Organization of the Nations. Statistics Division. Statistics of Crop Responses to Fertilizers. s.n, 1966.

Precaución: Estas citas no son 100% exactas.