Cita APA (7th ed.)
Storey, W. (2010). US government and politics (2nd ed.). Edinburgh University Press.
Cita Chicago (17th ed.)
Storey, William. US Government and Politics. 2nd ed. Edinburgh: Edinburgh University Press, 2010.
Cita MLA (9th ed.)
Storey, William. US Government and Politics. 2nd ed. Edinburgh University Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.