APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

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