Citazione Stile APA (7a Edizione)
Perovic, J., Orttung, R. W., & Wenger, A. (2009). Russian energy power and foreign relations: Implications for conflict and cooperation. Routledge.
Citazione stile Chigago Style (17a edizione)
Perovic, Jeronim, Robert W. Orttung, e Andreas Wenger. Russian Energy Power and Foreign Relations: Implications for Conflict and Cooperation. Abingdon: Routledge, 2009.
Citatione MLA (9a ed.)
Perovic, Jeronim, et al. Russian Energy Power and Foreign Relations: Implications for Conflict and Cooperation. Routledge, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.