Bara, J., & Pennington, M. (2009). COMPARATIVE POLITICS: Explaining Democratic Systems. SAGE Publications India Pvt Ltd.
Citazione stile Chigago Style (17a edizione)Bara, Judith, e Mark Pennington. COMPARATIVE POLITICS: Explaining Democratic Systems. New Delhi: SAGE Publications India Pvt Ltd, 2009.
Citatione MLA (9a ed.)Bara, Judith, e Mark Pennington. COMPARATIVE POLITICS: Explaining Democratic Systems. SAGE Publications India Pvt Ltd, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.