Dyfyniad APA

FAO. (1999). FAO plant production and protection paper N148: Pesticide residures in food - 1997,Report 1998. Rome: FAO.

Dyfyniad Arddull Chicago

FAO. FAO Plant Production and Protection Paper N148: Pesticide Residures in Food - 1997,Report 1998. Rome: FAO, 1999.

Dyfyniad MLA

FAO. FAO Plant Production and Protection Paper N148: Pesticide Residures in Food - 1997,Report 1998. Rome: FAO, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.