Dyfyniad APA

Hanawa Peterson, H., Barkley, A., Chacón Cascante, A., & Kastens, T. L. (2012). The Motivation for Organic Grain Farming in the United States: Profits, Lifestyle, or the Environment?

Dyfyniad Arddull Chicago

Hanawa Peterson, Hikaru, Andrew Barkley, Adriana Chacón Cascante, y Terry L. Kastens. The Motivation for Organic Grain Farming in the United States: Profits, Lifestyle, or the Environment? 2012.

Dyfyniad MLA

Hanawa Peterson, Hikaru, Andrew Barkley, Adriana Chacón Cascante, y Terry L. Kastens. The Motivation for Organic Grain Farming in the United States: Profits, Lifestyle, or the Environment? 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.