Global Interdependence Center, Group of Thirty, Wharton School, & Herring, R. (1986). Managing foreign exchange risk: Essays commissioned in honor of the centenary of the Wharton School, University of Pennsylvania. Cambridge University Press.

Global Interdependence Center, Group of Thirty, Wharton School, and Richard Herring. Managing Foreign Exchange Risk: Essays Commissioned in Honor of the Centenary of the Wharton School, University of Pennsylvania. Cambridge: Cambridge University Press, 1986.

Global Interdependence Center, et al. Managing Foreign Exchange Risk: Essays Commissioned in Honor of the Centenary of the Wharton School, University of Pennsylvania. Cambridge University Press, 1986.