Style de citation APA

Clarke, G. R. G., Groff, A., Walsh, P. P., Keefer, P., & Beck, T. (1999). New Tools and New Tests in Comparative Political Economy: The Database of Political Institutions. The World Bank.

Style de citation Chicago

Clarke, George R. G., Alberto Groff, Patrick Paul Walsh, Philip Keefer, et Thorsten Beck. New Tools and New Tests in Comparative Political Economy: The Database of Political Institutions. Washington, D.C: The World Bank, 1999.

Style de citation MLA

Clarke, George R. G., et al. New Tools and New Tests in Comparative Political Economy: The Database of Political Institutions. The World Bank, 1999.

Attention : ces citations peuvent ne pas être correctes à 100%.