Cita APA (7a ed.)

Foley, M. (1991). The silence of constitutions: Gaps, abeyances and political temperament in the maintenance of government. Routledge.

Cita Chicago Style (17a ed.)

Foley, Michael. The Silence of Constitutions: Gaps, Abeyances and Political Temperament in the Maintenance of Government. London [etc.]: Routledge, 1991.

Cita MLA (9a ed.)

Foley, Michael. The Silence of Constitutions: Gaps, Abeyances and Political Temperament in the Maintenance of Government. Routledge, 1991.