Cita APA (7a ed.)

Watts, R. L. (2008). Comparing federal systems. Published for the School of Policy Studies, Queen's University by McGill-Queen's University Press.

Cita Chicago Style (17a ed.)

Watts, Ronald L. Comparing Federal Systems. Montreal [etc.]: Published for the School of Policy Studies, Queen's University by McGill-Queen's University Press, 2008.

Cita MLA (9a ed.)

Watts, Ronald L. Comparing Federal Systems. Published for the School of Policy Studies, Queen's University by McGill-Queen's University Press, 2008.