APA citiranje

León, P. (1997). Biosecurity in the use of genetically modified crops.

Citación estilo Chicago

León, Pedro. Biosecurity in the Use of Genetically Modified Crops. 1997.

MLA citiranje

León, Pedro. Biosecurity in the Use of Genetically Modified Crops. 1997.

Opozorilo: Ti citati niso vedno 100% točni.