APA

Alesina A., Roubini N. & Cohen G. D. (1997). Political cycles and the macroeconomy. Cambridge, USA: The MIT Press.

Chicago

Alesina Alberto, Roubini Nouriel and Cohen Gerald D. 1997. Political cycles and the macroeconomy. Cambridge, USA: The MIT Press.

Harvard

Alesina A., Roubini N. and Cohen G. D. (1997). Political cycles and the macroeconomy. Cambridge, USA: The MIT Press.

MLA

Alesina Alberto, Roubini Nouriel and Cohen Gerald D. Political cycles and the macroeconomy. Cambridge, USA: The MIT Press. 1997.