APA citáció

Pónya Zsolt, Bándi Gyula, & Szenderák Erika. (2007). Introduction of genetically modified crops in the European Union with particular regard to the precautionary principle.

Chicago Style (17th ed.) Citation

Pónya Zsolt, Bándi Gyula, and Szenderák Erika. Introduction of Genetically Modified Crops in the European Union with Particular Regard to the Precautionary Principle. 2007.

MLA idézés

Pónya Zsolt, et al. Introduction of Genetically Modified Crops in the European Union with Particular Regard to the Precautionary Principle. 2007.