APA

LOBÁO J., Guimaráes P. C., .Divided Government and Political Risk in the United States. : .

Chicago

LOBÁO Julio, Guimaráes Pedro Coaut, .Divided Government and Political Risk in the United States. : .

Harvard

LOBÁO J., Guimaráes P. C., .Divided Government and Political Risk in the United States. : .

MLA

LOBÁO Julio, Guimaráes Pedro Coaut, .: . .