Cita APA (7a ed.)

Pridham, G., & Pridham, P. (1981). Transnational party co-operation and European integration: The process towards direct elections. Allen & Unwin.

Cita Chicago Style (17a ed.)

Pridham, Geoffrey, y Pippa Pridham. Transnational Party Co-operation and European Integration: The Process Towards Direct Elections. London [etc.]: Allen & Unwin, 1981.

Cita MLA (9a ed.)

Pridham, Geoffrey, y Pippa Pridham. Transnational Party Co-operation and European Integration: The Process Towards Direct Elections. Allen & Unwin, 1981.