Cita APA

Ferry, N., & Gatehouse, A. M. R. (2009). Environmental Impact of Genetically modified crops.

Chicago Edition Citation

Ferry, Natalie, i Angharad M R. Gatehouse. Environmental Impact of Genetically Modified Crops. U K, Cabi Publishing, 2009.

Cita MLA

Ferry, Natalie, i Angharad M R. Gatehouse. Environmental Impact of Genetically Modified Crops. 2009.