Cita APA (7a ed.)

Nelson, G. C. (2001). Genetically modified organisms in agriculture: Economics and politics. Academic Press.

Cita Chicago Style (17a ed.)

Nelson, Gerald C. Genetically Modified Organisms in Agriculture: Economics and Politics. San Diego [etc.]: Academic Press, 2001.

Cita MLA (9a ed.)

Nelson, Gerald C. Genetically Modified Organisms in Agriculture: Economics and Politics. Academic Press, 2001.