Dyfyniad APA
Jean-Vasile, A., & Popescu, G. H. (2014). Economy in Romania and the need for optimization of agricultural production structures. PL Academic Research.
Dyfyniad Arddull Chicago
Jean-Vasile, Andrei, and Gheorghe H. Popescu. Economy in Romania and the Need for Optimization of Agricultural Production Structures. Frankfurt am Main, Germany: PL Academic Research, 2014.
Dyfyniad MLA
Jean-Vasile, Andrei, and Gheorghe H. Popescu. Economy in Romania and the Need for Optimization of Agricultural Production Structures. PL Academic Research, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.