Dyfyniad APA

McHughen, A., & Smyth, S. US regulatory system for genetically modified [genetically modified organism (GMO), rDNA or transgenic] crop cultivars.

Dyfyniad Arddull Chicago

McHughen, Alan., và Stuart Smyth. US Regulatory System for Genetically Modified [genetically Modified Organism (GMO), RDNA or Transgenic] Crop Cultivars.

Dyfyniad MLA

McHughen, Alan., và Stuart Smyth. US Regulatory System for Genetically Modified [genetically Modified Organism (GMO), RDNA or Transgenic] Crop Cultivars.

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