APA

Mansfield E. D., Milner H. V., . (1997). The political economy of regionalism. Nueva York (Estados Unidos): Columbia University Press.

Chicago

Mansfield Edward D, Milner Helen V, . 1997. The political economy of regionalism. Nueva York (Estados Unidos): Columbia University Press.

Harvard

Mansfield E. D., Milner H. V., . (1997). The political economy of regionalism. Nueva York (Estados Unidos): Columbia University Press.

MLA

Mansfield Edward D, Milner Helen V, . The political economy of regionalism. Nueva York (Estados Unidos): Columbia University Press. 1997.