Style de citation APA

Nelson,C Gerald. (2001). Genetically modified organisams in agriculture economics and politics. Academic press.

Style de citation Chicago

Nelson,C Gerald. Genetically Modified Organisams in Agriculture Economics and Politics. San Diego: Academic press, 2001.

Style de citation MLA

Nelson,C Gerald. Genetically Modified Organisams in Agriculture Economics and Politics. Academic press, 2001.

Attention : ces citations peuvent ne pas être correctes à 100%.