Dyfyniad APA

FAO. (1997). FAO environment and energy paper N15: Bibliographic study of experiences in China,Drylands development and combating desertification. Rome: FAO.

Dyfyniad Arddull Chicago

FAO. FAO Environment and Energy Paper N15: Bibliographic Study of Experiences in China,Drylands Development and Combating Desertification. Rome: FAO, 1997.

Dyfyniad MLA

FAO. FAO Environment and Energy Paper N15: Bibliographic Study of Experiences in China,Drylands Development and Combating Desertification. Rome: FAO, 1997.

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