Style de citation APA

Alt,James.E. (1990). Perspectives on positive political economy. Cambridge University Press.

Style de citation Chicago

Alt,James.E. Perspectives on Positive Political Economy. Cambridge: Cambridge University Press, 1990.

Style de citation MLA

Alt,James.E. Perspectives on Positive Political Economy. Cambridge University Press, 1990.

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