APA
Barton J. H., Steinberg Richard H, Josling Timothy E & Goldstein Judith L. (2006). The Evolution of the trade regime: Politics, law, and econom. Princeton: Princeton Uni Pr.
Chicago
Barton John H, Steinberg Richard H, Josling Timothy E and Goldstein Judith L. 2006. The Evolution of the trade regime: Politics, law, and econom. Princeton: Princeton Uni Pr.
Harvard
Barton J. H., Steinberg Richard H, Josling Timothy E and Goldstein Judith L. (2006). The Evolution of the trade regime: Politics, law, and econom. Princeton: Princeton Uni Pr.
MLA
Barton John H, Steinberg Richard H, Josling Timothy E and Goldstein Judith L. The Evolution of the trade regime: Politics, law, and econom. Princeton: Princeton Uni Pr. 2006.