Dyfyniad APA

Singer, P., & Mason, J. (2006). The ethics of what we eat: Why our food choices matter. Rodale.

Dyfyniad Arddull Chicago

Singer, Peter, and Jim Mason. The Ethics of What We Eat: Why Our Food Choices Matter. New York: Rodale, 2006.

Dyfyniad MLA

Singer, Peter, and Jim Mason. The Ethics of What We Eat: Why Our Food Choices Matter. Rodale, 2006.

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