Cita APA (7a ed.)

Carstairs, C., & Ware, R. (1991). Parliament and international relations. Open University Press.

Cita Chicago Style (17a ed.)

Carstairs, Charles, y Richard Ware. Parliament and International Relations. Milton Keynes [etc.]: Open University Press, 1991.

Cita MLA (9a ed.)

Carstairs, Charles, y Richard Ware. Parliament and International Relations. Open University Press, 1991.