Wiener, J. B., Gray, G., & Rogers, M. D. (2011). Beef, Hormones and Mad Cows. In The Reality of Precaution: Comparing Risk Regulation in the United States and Europe (pp. 65–90). RFF Press/Earthscan/Routledge.

Wiener, Jonathan B., George Gray, and Michael D. Rogers. “Beef, Hormones and Mad Cows.” In The Reality of Precaution: Comparing Risk Regulation in the United States and Europe, 65–90. RFF Press/Earthscan/Routledge, 2011.

Wiener JB, Gray G, Rogers MD. Beef, Hormones and Mad Cows. In: The Reality of Precaution: Comparing Risk Regulation in the United States and Europe. RFF Press/Earthscan/Routledge; 2011. p. 65–90.

Wiener, Jonathan B., et al. “Beef, Hormones and Mad Cows.” The Reality of Precaution: Comparing Risk Regulation in the United States and Europe, RFF Press/Earthscan/Routledge, 2011, pp. 65–90.

Wiener JB, Gray G, Rogers MD. Beef, Hormones and Mad Cows. The Reality of Precaution: Comparing Risk Regulation in the United States and Europe. RFF Press/Earthscan/Routledge; 2011. p. 65–90.