APA
Gaisford J. D., Kerr W. A. & Estey Centre for Law and Economics in International Trade. (2007). Handbook on international trade policy. Cheltenham, UK ; Northampton, MA: Edward Elgar.
Chicago
Gaisford James D, Kerr William A and Estey Centre for Law and Economics in International Trade. 2007. Handbook on international trade policy. Cheltenham, UK ; Northampton, MA: Edward Elgar.
Harvard
Gaisford J. D., Kerr W. A. and Estey Centre for Law and Economics in International Trade. (2007). Handbook on international trade policy. Cheltenham, UK ; Northampton, MA: Edward Elgar.
MLA
Gaisford James D, Kerr William A and Estey Centre for Law and Economics in International Trade. Handbook on international trade policy. Cheltenham, UK ; Northampton, MA: Edward Elgar. 2007.