Dyfyniad APA

(1992). Regional centre for wastelands development, Report No. 24. University of Agricultural Sciences.

Dyfyniad Arddull Chicago

Regional Centre for Wastelands Development, Report No. 24. Karnataka: University of Agricultural Sciences, 1992.

Dyfyniad MLA

Regional Centre for Wastelands Development, Report No. 24. University of Agricultural Sciences, 1992.

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