Petrov, V. V. (2016). Military and political doctrine of Vladimir Putin as a "pragmatic" attempt to restore Russia's great power: Threats and challenges to Ukraine and the Western world.
Чикаго стиль цитування (17-те видання)Petrov, V. V. Military and Political Doctrine of Vladimir Putin as a "pragmatic" Attempt to Restore Russia's Great Power: Threats and Challenges to Ukraine and the Western World. 2016.
Стиль цитування MLA (8-ме видання)Petrov, V. V. Military and Political Doctrine of Vladimir Putin as a "pragmatic" Attempt to Restore Russia's Great Power: Threats and Challenges to Ukraine and the Western World. 2016.
Попередження: стилі цитування не завжди правильні на всі 100%.