Dyfyniad APA

Snider, A., Chamayou, L., Newing, H., & Gutiérrez Montes, I. A. (2017). Social capital and sustainable coffee certificatios en Costa Rica.

Dyfyniad Arddull Chicago

Snider, Anna, Lucile Chamayou, Helen Newing, y Isabel A. Gutiérrez Montes. Social Capital and Sustainable Coffee Certificatios En Costa Rica. 2017.

Dyfyniad MLA

Snider, Anna, Lucile Chamayou, Helen Newing, y Isabel A. Gutiérrez Montes. Social Capital and Sustainable Coffee Certificatios En Costa Rica. 2017.

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